No doubt about it, you have to eat something before an exam. Research tells us that young people who don’t eat breakfast demonstrate a 20% – 40% reduction in thinking skills (e.g. concentration, alertness and memory).
But don’t go thinking that eating something is going to be better than nothing.
Sure, a bacon and egg muffin with a hashbrown and expresso coffee may feel like a great idea the morning of an exam (especially if you’ve had a sleep deprived night of cramming facts) but please resist the urge to eat this greasy sludge and consume ridiculous quantities of caffeine!
Here’s the thing, if you eat a lot of food (particularly heavy, greasy food) before an exam you run the risk of decreasing your ability to think clearly and effectively (caffeine will just make you jumpy and increase your stress levels).
Your digestive system will be competing with your brain for oxygen rich blood (and your brain needs this in an exam!).
Whatever you decide to eat before an exam, make sure you eat it 2 hours before the exam to allow for digestion and peak mental performance.
What are the sorts of breakfasts that will fuel your brain for an exam?
1. Porridge with raisins and fruit
2. A bowl of muesli with cut up fruit (I recommend blueberries and/or banana)
3. Wholemeal toast with avocado and tomato
4. Wholemeal english muffin with an egg
5. Wholemeal toast with baked beans
What should you avoid eating for breakfast before an exam? (Note: These are examples of breakfasts students I work with typically have)
1. Coco-pops (or any sugary cereal for that matter)
2. Energy drinks
3. Fatty bacon and sausages
4. Hot chips
5. White bread with jam
If you have any other healthy breakfast ideas, let me know!
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But if you keep making the same mistakes over and over, it can be demoralising.
In this article, I share 12 common mistakes students make when preparing for exams, and what you can do to avoid making them.
But let me be clear, this article isn’t just for students and it’s not just about exams. It’s for anyone who is up to stuff in life. It’s for anyone who wants to keep learning and growing.
My advice is don’t read this article all in one sitting. Treat it like a practice exam: print it out, put your phone away, and work through 1-3 points at a time. Then, get up and take a fun rest break!
Are you ready to dive in? Let’s go!
Without a doubt, this is where most students go wrong with tests and exams. They don’t give themselves enough time to learn the content properly.
They leave studying until the last minute and try to cram as much information as possible.
First, there are a few things you need to understand about how you learn:
Based on this, start preparing for exams before you feel ready, while you can still think clearly (i.e., you’re not panicking and freaking out).
Not all stress is bad. Stress can be a source of fuel and energy. It can help you focus your mind and swing into action.
But too much stress – the freaking out kind – can mess with your ability to focus and learn. If you’ve reached that point, where you feel like bursting into tears or curling up into the foetal position, you’re experiencing bad stress. You need to stop whatever you’re doing and calm your nervous system.
Start preparing early. The more prepared you are, the calmer you’ll feel and the better you’ll do.
Other strategies you can use to decrease bad stress:
“Be calm and know that you can do this.”
Many students spend all their time leading up to their exams creating beautiful sets of notes. By the time they finish their notes, they’ve run out of time to do practice exams.
Notes can be super handy, but it’s what you do with your notes that really matters. Are you testing yourself with them? Do you create flashcards from your notes and test yourself with those cards?
The best way to ace any exam is to practise pulling information out of your brain. You need to test yourself (i.e., use active recall strategies).
Take it from me, this won’t feel as nice or easy as simply taking notes leading up to an exam. But at least you’ll be grounded in the reality of what you know and what you don’t know.
When your only exam preparation strategy is note taking, you go into the exam with a false sense of confidence (experts call this an ‘Illusion of Competence’).
Sitting tests and exams is also a skill. Whether you do well or not isn’t so much a reflection of your intelligence. It’s more a reflection of your exam technique and how well you have prepared.
Practise in the medium you’re going to be assessed in: do lots of past exam papers (ideally under timed conditions using pen and paper).
Treat it like you’re training for a marathon. At first, you might just do a 30-minute ‘exam’ workout. As you build your strength and stamina, work your way up to 45 minutes, then an hour. Eventually, be brave and attempt the full 2-3 hours.
After wrestling with some exam questions, make sure you check to see how you went (what you got right and wrong). Take note of any gaps in your knowledge, and give that content a bit more time and focused attention.
Distraction is the enemy when it comes to learning. When your attention shifts rapidly from one task to another, you destroy your ability to memorise information.
Multitasking also slows you down (i.e., it take you longer to do your work), whilst speeding up your thinking. Fast and frenetic thinking is the opposite of what you need for deep learning. To deeply understand information, you need slow and deliberate thinking.
Before you sit down to study, deal with distractions from the outset. Put your phone away from your body, on silent in another room. Install an Internet blocker app, such as Cold Turkey or Freedom.
If you use social media, get someone to change the password on your social media accounts so you can’t access them during the exam period.
Do what you need to do to focus your mind for a short, intense burst of study (25-45 minutes).
“Put your phone and other distractions away while studying as this will benefit you in the future … however phones will destroy your future.”
The complex terms, jargon and the text-heavy nature of your syllabus can make it scary to look at. But don’t let those things put you off looking at this document.
Your syllabus is too important to ignore. Referring to this document will help focus your mind and save you hours of time.
Bypass all the jargon and head straight to the unit content section. This section tells you exactly what you’ll be assessed on.
Print this section out so you can easily refer to it without having to go on your computer (and potentially get derailed).
When you start a study session, choose a syllabus point and use an effective study strategy to make it stick (e.g., active recall).
You spent hours re-reading your books, highlighting chunks of information and re-writing your notes before the exam. You can’t understand why you didn’t do better?
I’ll tell you why: you weren’t using effective study strategies.
Swap ineffective ways of studying (e.g., re-reading and highlighting) with effective study strategies, such as active recall.
You can practise active recall in different ways, including testing yourself with a deck of flashcards, doing past exam papers, and teaching a concept to a friend.
You’ve also got dual coding (i.e., using words and pictures to help you learn). I’m a big fan of mind mapping. In fact, I mind mapped my way through my undergraduate degrees in Law and Psychology, and my PhD.
Dual coding is a great way to understand new ideas and how those ideas are connected. But to make those ideas stick, make no mistake: you’ll also need to do active recall practise.
To learn more about how I combine mind mapping and active recall, check out my short online course, Let’s Mind Map!
Entering the exam room (or any important situation) in a chronically sleep deprived state is a terrible idea. Expect to have trouble recalling information and focusing your mind.
Bottom line is: Sleep matters. It matters a lot.
This study found that students who participated in an ‘Eight Hour Sleep Challenge’ and prioritised getting 8 hours of sleep each night leading up to their final exams outperformed those who didn’t take the sleep challenge.
Make getting 8-10 hours of quality sleep a non-negotiable part of your study plan. Plug your phone into charge at least one hour before bed and don’t touch it until you get up the next day.
Remember, sleep is the ultimate performance enhancer. Everything you do, you’ll do better after a good night’s sleep.
“Sleep the night before. Don’t cram.”
By the time you get to your final exam, you’re feeling over it. You’ve lost all motivation to study. You don’t really care how you go. So, you do the bare minimum to prepare. You go in with a plan to … wing it. But winging it isn’t an effective strategy.
If you’re running low in motivation and energy, do little activities to re-energise and feel normal again.
One student shared this piece of great advice that made me laugh:
“Study early, study late, and somewhere in the middle treat yourself to an $11 Medium meatbox from Kebab Lads.”
Perhaps an $11 meat box isn’t the best way for you to restore your energy. But that’s beside the point. The point is you must do things to keep your spirits up during exams.
You’re asking ChatGPT to give you summaries of different topics and create practice exams for you, which you then do on your computer. Perhaps you steer clear of AI, but you type up your notes on your laptop.
The problem is if you’re working at a computer, you’re more likely to get distracted. As soon as it gets boring or difficult, you’ll find yourself running to the fun stuff (e.g., YouTube).
But there’s another big problem that often gets overlooked by schools that invest heavily in EdTech: the Screen Inferiority Effect. Reading on a screen and taking notes using a keyboard are not as effective when it comes to learning as using pen and paper.
As Dr Jared Cooney Horvath writes in his brilliant book The Digital Delusion:
“Learning doesn’t arise from the brain alone, it emerges from the rhythms, movements, and sensations of our entire physical selves.”
Invest in a printer and a big box of A4 paper. Print out your readings, past exam papers, the unit content section of the syllabus, any important emails, and your exam timetable.
By printing out these documents, you’ll shift from passively skimming to active reading. This will allow you to form a deeper understanding and stronger memories of the content.
Students who study in only one location (e.g., at a desk in their bedroom) sometimes struggle to recall information once they get into the exam.
Why would this be?
It’s because information is context-dependent. That means when we study in the same place, our memories become tethered to that environment.
Mix up where you study. You don’t need to abandon your desk, but don’t make it the only place you study.
Do some flashcard practice at the kitchen table, a past exam paper in the library, and explain a concept to a friend outside under a tree. You get bonus points if you can do a past exam paper in the actual exam venue!
When you practise in different settings, you train your brain to be able to recall information anywhere.
Stress is contagious. If you’re hanging around people who are freaking out about exams (saying things like, “I hardly studied! I’m going to fail!”), don’t be surprised if you start to freak out, too.
Before the exam, keep away from people or anything else (e.g., caffeine, too much sugar, and social media) that triggers anxiety in you. It helps to feel calm, steady, and grounded as you walk into the exam room.
After the exam, don’t waste time ruminating about it with your friends. This is a total waste of your time and energy. You can’t change what just happened. What’s done is done!
Instead, shift your focus to what you can control (e.g., taking a fun rest break and preparing for the next exam).
“Get in, do it, and get out!”
I once met a law student who didn’t read the exam question properly. She was visibly distressed as she told me she missed reading the part that said you had to write only two of six essays.
What did she do?
She wrote six essays in three hours.
This may sound extreme, but mistakes like these are all too common.
Read the question carefully. Take your time. It will be time well spent.
As you read the question, look for clue words such as explain, discuss, and compare. These words have different meanings. They determine the approach you need to take to answering the question. Some students find it can help to rewrite the question in a way that makes sense to them.
Not sure what the difference is between the words discuss and explain?
Use effective study strategies, such as dual coding and active recall, to understand and remember the meaning of each clue word.
No one expects you to be perfect at preparing for and sitting exams. Like any skill, this takes practise.
So, what areas could you strengthen? My advice is to focus on just one area.
If you need more sleep, then make getting to bed at a reasonable hour your top priority. If you want to start using more effective study strategies, spend 20 minutes creating a mind map or doing a past exam paper.
A few simple tweaks to your lifestyle and study habits can dramatically improve your ability to focus and learn, as well as how confident you feel walking into your exams.
But just to be clear – this car wasn’t in bad shape when I first got it. I turned this car into a jalopy through neglect and ignoring basic warning signs.
Whenever I gave my friends a lift in this car, I remember that they always looked visibly uncomfortable. They’d say with a nervous laugh:
“Jane, what’s that strange rattling sound?”
“Why is there a red warning light on your dashboard?”
I wasn’t fussed about the red light or the strange rattling sound.
Somehow, I’d missed the adulting lesson on basic car maintenance.
For many years, I never bothered to get my car serviced. I drove it to the point where it rattled and shook violently, the engine would cut out while driving, and the brakes squealed at a painfully high pitch.
It got to the point where I could no longer ignore these problems, but by then, it was too late. My car was beyond repair and could only be salvaged for scrap metal.
I’m embarrassed to share this, as that’s no way to treat a car that gets you from A to B and uses the Earth’s finite resources. But stay with me because there’s an important point I want to make, and it’s this. . .
When I was younger, I engaged in several unhealthy lifestyle practices. Whilst I never smoked, took drugs, or consumed alcohol, I ate huge amounts of processed junk food (I didn’t know how to cook).
I also frequently sacrificed sleep to pull all-nighters to complete my assignments (I struggled with procrastination).
My body seemed resilient. It appeared capable of handling the shocks. But over time, I started feeling tired and rundown. Still, I kept pushing myself like my old car. The only time I could rest was when I got sick.
These days, everything’s quite different.
I am physically unable to thrash my body around like an old jalopy.
Something as simple as consuming too much salt or sugar can send my brain spiralling out of control.
I was reminded of this a couple of weeks ago when I visited a friend in hospital. Because I was spending a lot of time at the hospital, my usual routines of grocery shopping and cooking from scratch were disrupted.
But then to make matters worse, I was given $80 worth of vouchers to spend at the hospital cafeteria. I thought, “How bad can hospital cafeteria food be?”.
It turns out really bad.
Cheese kranskys (sausages), heaps of salty hot chips, deep-fried chicken, and soft drinks were the main options at this hospital cafeteria.
Unhealthy food seemed completely normalised in this hospital environment. My jaw dropped when I saw a patient order not just one but five cheese kransky sausages!
In this hospital setting, I also started to eat poorly. It was on my third day of eating hot chips from the hospital cafeteria when I noticed that these chips weren’t doing me any favours. I was feeling off my game.
So I decided enough was enough. I gave the remaining hospital food vouchers to a homeless man who was hanging around the cafeteria, desperate for a feed. It was back to home cooked meals for me!
This greasy processed hospital food had a ripple effect on the rest of my life. I slept badly, which impacted my ability to run the next morning (my joints hurt). I felt resistance to using my treadmill desk because everything felt much harder than usual. Since I was moving less, I was more distracted.
I know all this might sound a bit dramatic, especially to those of us who enjoy a few hot chips (e.g., my husband). Given my friend was in a hospital bed and couldn’t walk, I am fully aware of how lucky I am to be able to run in the first place (even with sore joints).
The point I’m trying to make is this . . .
I also know that small decisions, like eating too many hot chips or staying up late, can add up and take their toll on your mind and body. These tiny decisions can have a big impact on the way you feel.
When I was younger, I could eat whatever I wanted and still feel pretty good. Sometimes I’d feel a bit off, but not in a noticeable way.
As Dr Randy J Paterson states in his book How to Be Miserable in Your Twenties:
“In your twenties, some people can do practically anything to their bodies, experience no immediate physical consequences, and feel emotionally more or less well. Random sleep cycle, sedentary lifestyle, lousy diet, 90 percent of the day staring at screen, binge-drinking, isolation, the works. The body doesn’t completely fall apart, and the mind, while not thrilled, hangs on.
Later on, the effect is more immediate. Live exactly the same way at thirty-five, at forty-five, and things don’t go so well. Take a middle-aged car and drive it aggressively down jolting roads, loaded to the max, old oil clogging the engine, and it’s not going to last long. The baseline mood at forty-with no maintenance, no exercise, no dietary adjustment, no stability, and no social life- is misery. ”
Like a car, the human body requires regular basic maintenance. I see this basic maintenance as a collection of small behaviours that leave me feeling calm, grounded, and focused.
Here are a few things I need to do to keep myself running smoothly:
Every now and then, I’ll abandon these behaviours. I’ll have a day where I eat and do whatever I like. I’ll order takeaway, sit on the couch and binge-watch a series until late at night. I usually pay for it the next day, but it also gives me a better appreciation of these healthy practices and what they do for my body and mind.
It’s all about tuning in and noticing how certain things make you feel. For example, when I was in my mid-20s, I noticed every time I ate deep-fried chicken, I experienced sharp stomach pains.
That was like the red warning light on my car dashboard going off in my body. But instead of ignoring it, I paid close attention. Eventually, I decided it wasn’t worth the pain. So I stopped buying greasy deep-fried chicken and eventually went plant-based, which immediately improved my mental and physical health.
There’s no doubt that modern life can be hectic and stressful. When you’re rushing from one thing to another, it’s easy to overlook the basics and ignore the warning signs.
I’m not proud of how I treated my first car, but I learnt from the experience. Now I make sure I get my car serviced regularly. This saves me time, money, and stress in the long run.
Similarly, we need to pay attention to the way in which we look after ourselves. By dedicating time, energy, and attention to the small things that make us feel better, our experience of the present moment becomes richer. As longevity researcher Dan Buettner says, “You can add years to your life and life to your years”.
“Suzuki Swift 1.3 GTi 1990” by RL GNZLZ is licensed under CC BY-SA 2.0. (used in image 1)
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Over the years, I’ve experimented with a range of weird and wonderful stress-busting activities, including yoga, pilates, meditation classes, floatation tanks, massages, acupuncture, and sound healings (to name a few).
I’ll be the first to admit that cash-grabbing wellness gurus and advertisers have sucked me in.
In our capitalist culture, we’re sold this idea that in order to relax, we need to spend big dollars. But I now realise that the best relaxation experiences are cheap or free.
I’ve created rituals around cooking that help me stay calm, grounded, and focused throughout the day.
These days, cooking is my number one way to relax. My kitchen is my happy place, and it can be your happy place, too.
Perhaps this sounds a bit strange. But hear me out.
I haven’t always found cooking to be relaxing or particularly enjoyable.
Being half Italian, I used to get involved with the occasional food tradition, such as tomato sauce-making day. But it wasn’t like I grew up with the delicious smells of homecooked food wafting through the house.
My teenage years and early twenties were filled with processed junk foods: a dizzying array of Hungry Jacks combos, greasy fish and chips, and takeaway meat lovers pizzas.
Cooking was a relaxation practice I stumbled upon much later in life.
Since upping my kitchen game and trading the expensive wellness activities for a sharp knife, solid chopping board, and fresh vegetables, my savings and confidence have grown.
To emerge from the kitchen in a calm and tranquil state, a few conditions have to be in place:
1. You cannot feel rushed
2. Your kitchen counter must be clean and clutter-free
3. You need a sharp knife to chop with
4. Your phone must be out of sight (like most things in life, it’s best not to multitask)
If these conditions are met, cooking can feel like a meditation or an empowering yoga class.
I’m not the only person who feels this way.
In the book ‘Uncook Yourself: A Ratbag’s Rules for Life’, Nat’s What I Reckon shares how he cooks his way through tough times. He writes:
“I reckon getting in the kitchen and un-cooking yourself from the tough moments in your head every now and then is a way better self-help routine than throwing five grand at some short-lived back pat from a cash grabbing blowhard at a self-help seminar just to tell you you’re not doing life right.”
One reason is you need to focus your mind.
When chopping with a sharp knife, you must pay attention to what you’re doing. If you get distracted, and I have (many times), you might pay the price with a cut to the finger.
Chopping is also a repetitive activity that delivers an immediate outcome. One minute, the bok choy is on the chopping board in full form; the next, it has been chopped and is ready for tonight’s stir-fry.
Cooking also requires you to slow down.
When you’re online, you tend to jump around in a frenzy. But when you’re cooking, you have to follow a recipe step-by-step. This requires focus. This focus helps to clear your mind.
Cooking also gives you a sense of control, power, and agency. As food journalist Michael Pollan says:
“Eating out breeds helplessness, dependence and ignorance, and eventually, it undermines any sense of responsibility.”
When you cook, you’re in control of the process (not some big corporate fast food company). Plus, compared to that commodified wellness experience, cooking is super cheap (all it costs is the price of a few ingredients).
It also produces a nourishing meal at the end. That meal will give you energy, help regulate your mood, and keep you calm and steady.
In the book ‘The Food Mood Connection’, Uma Naidoo argues that to decrease anxiety, you should pay attention to what you’re eating. She writes:
“A crucial part of battling anxiety is making sure your diet is full of foods that are calming and free of foods that put you on edge.”
Fast foods and highly processed foods. These foods (e.g., greasy hot chips and baked goods) are problematic because they lack fibre and the fragile micronutrients and phytochemicals needed for good brain health.
Naidoo recommends increasing your fibre intake by consuming more plants and whole foods, such as beans, brown rice, baked potatoes with the skin on, broccoli, pears, apples, and oats.
A few years ago, I delivered a talk called ‘Rediscovering the Ancient Art of Thrift’ at a local library. In my presentation, I shared the thrifty practice of avoiding eating out and cooking meals at home.
At this point in the presentation, an elderly gentleman put up his hand and said:
“But vegetables are expensive. Why not just get McDonald’s? It’s cheap, and there’s no cleaning up at the end.”
I immediately thought of a friend who, at the time, ate only McDonald’s (for breakfast, lunch, and dinner). His housemates had confided in me that his feet had developed a pungent odour.
Although my diet was far from perfect, I was concerned. If my friend kept going down this path, I could see him heading for serious trouble.
Fast forward a year: How was my friend doing?
He was not well.
He had put on a significant amount of weight and seemed depressed, rarely leaving his room except to get his next McDonald’s meal (back in those days, there was no Uber Eats).
I explained to this elderly gentleman in the library workshop:
“Maybe you’ll save a bit of time and money in the short term [buying the fast food], but eating processed food will cost you down the track. It will cost you in medical bills and poor health. Your quality of life will suffer.”
He nodded, but I could tell he wasn’t entirely convinced.
Until you’ve cut out the processed junk food, allowed a couple of weeks for your tastebuds to readjust, and developed the habit of home cooking, it’s easy to be sceptical. After all, we live in a world that values convenience. Opening an app, pressing a button, and having dinner delivered to your door in less than 20 minutes has some definite appeal.
But every time you order Uber Eats, you miss out on a valuable opportunity to practice slowing down and calming your mind. You also undermine your cooking skills.
If you haven’t developed the habit of cooking or cooking makes you feel anxious, there are a few simple things you can do to cultivate calm and confidence in the kitchen:
Cooking is a messy process. While I may start with a clean kitchen bench, it quickly becomes a mess. That’s how the process goes (I try to clean as I go).
It’s also okay to mess up a meal. Not every meal is going to be an absolute winner. In ‘The Four Hour Chef’, Tim Ferris encourages the reader to see meals that don’t work out as cheap cooking classes. Learn the lesson and move on.
When you think of cooking as one activity, it can feel overwhelming. I divide the cooking process into two stages:
1) Preparing the mise en place: chopping vegetables, taking out utensils, etc, and
2) Pulling it all together: cooking the dish.
In the morning, I take out all the ingredients for a dish so they are ready to go when I need to take a break from my work. I chop earlier in the day and cook the dish in the afternoon/early evening.
If I’m overwhelmed by the idea of chopping vegetables, I break it down to chopping just one vegetable at a time. I’ll say to myself:
“Just chop the capsicum. That’s all you need to do.”
It’s not fun chopping with a knife with a dull blade. A sharp knife combined with a lovely chopping board makes all the difference.
Learning basic chopping skills is a game changer. With the proper technique and a sharp knife, there’s no need to worry about cutting yourself. You can chop with ease.
I took a chopping skills course with the online cooking school Rouxbe, but you can find YouTube videos teaching you good chopping techniques.
You’re not running a restaurant. You don’t have to rush to get meals out to hungry customers. Take your time and enjoy the process of chopping each vegetable.
If approached with the right mindset, cooking can deliver a sense of calm and ground you in the present moment. You also get to experience the mental and physical benefits of a nourishing home-cooked meal. The bonus extra is saving a bit of money.
So, what are you waiting for? Pull out some ingredients and start cooking today.
