Beating exam stress and sleeping well before exams

Some stress is normal, and even useful

Feeling nervous before the GCE, the BAC or a concours is a normal reaction. A moderate level of pressure helps you get up early, focus and finish your revision. The problem starts when stress takes over: when you cannot sleep, cannot eat, or freeze in front of your books.

This guide gives general, practical advice. It is not medical advice. If anxiety becomes overwhelming, see the section at the end on when to ask for help.

Recognise the signs early

Stress shows up in the body and in behaviour as much as in thoughts. Common signs include:

• trouble falling asleep, or waking up at night thinking about exams;
• headaches, stomach aches or tight shoulders;
• losing your appetite, or eating much more than usual;
• irritability with family and friends;
• avoiding revision, or reading the same page again and again without taking anything in;
• feeling that “everything is lost” after one bad mark.

Noticing these signs early makes them easier to manage. Parents often see them before the student does.

The best cure for exam stress: a plan

Much exam stress comes from uncertainty: “I have too much to do and I don’t know where to start.” A clear plan replaces that vague fear with concrete tasks.

• List every chapter to revise and mark each one strong, average or weak.
• Put the weak chapters into a weekly timetable, with time for past papers.
• Each evening, write the three tasks for tomorrow.
• Tick what you finish. Seeing progress calms the mind.

Our 12-week revision plan and GCE revision guide give you a ready-made structure. Testing yourself with past questions also reduces stress, because you see that you can answer real questions.

Sleep: your best revision tool

Sleep is when the brain consolidates what you learned during the day. Cutting sleep to revise more usually backfires. The US Centers for Disease Control and Prevention (CDC) recommends 8 to 10 hours a night for teenagers aged 13 to 17, and 7 hours or more for adults.

The CDC also lists simple habits that improve sleep:

• go to bed and get up at the same time every day, including weekends;
• keep the bedroom quiet, relaxing and cool;
• turn off phones and other screens at least 30 minutes before bed;
• avoid large meals before bedtime;
• avoid caffeine in the afternoon and evening (coffee, strong tea, energy drinks);
• exercise regularly and eat a healthy diet.

In practice, stop revising at least half an hour before bed. Put the phone in another room if you can. If thoughts keep you awake, write tomorrow’s tasks on paper so your mind can let them go.

No all-nighters before a paper

Staying up all night before an exam is tempting, especially before a concours. It usually costs more than it gains: you arrive tired, read questions badly and make careless mistakes. The night before, revise your summary sheets lightly, prepare your documents and materials, and go to bed at your usual time. Our guide to exam-day technique has a checklist for that evening.

Breathing, movement and food

• Breathe. The UK National Health Service (NHS) suggests a simple exercise: breathe in gently through the nose counting to five, breathe out through the mouth counting to five, and repeat for at least five minutes. It works at home and, in a shorter version, in the exam room.
• Move every day. A 20 to 30-minute walk, football with friends, dancing or skipping clears the head. The World Health Organization lists regular exercise among the habits that support teenagers’ mental health.
• Eat regularly. Three meals a day, water within reach, fruit or groundnuts rather than sugary drinks during long revision sessions.
• Take breaks. Five to ten minutes every hour, away from the desk.

A calm routine for the last week

The last week before an exam or concours is not the time for big changes. Keep the same wake-up and bedtime, the same meals and the same short revision sessions. Swap long new chapters for summary sheets, your error notebook and short timed exercises.

• Morning: one timed exercise in a main subject.
• Afternoon: reread summary sheets, then a walk or some exercise.
• Evening: prepare tomorrow’s small list, no screens in the last half hour, and bed at your usual time.

This rhythm keeps your mind active without exhausting it, and it helps you arrive on the day rested and confident.

Watch what you take in

Exam periods bring a flood of rumours on WhatsApp and social media: “the paper has leaked”, “this year’s subject is…”, “the dates have changed”. These messages feed stress and are almost always false. Leaked papers sold online are scams. Trust only official sources for dates and rules, and mute the groups that make you anxious.

Comparing yourself with classmates who say they have “finished everything” is another source of stress. Focus on your own plan.

For parents: support without pressure

Expectations at home, however loving, can add to the pressure. You can help by listening more than you lecture, reducing chores in the last weeks if possible, keeping the house quiet in the evening, and praising effort rather than only results. Avoid comparing your child with siblings or cousins. Our guide on helping your child study at home has more ideas.

If one subject is a constant source of worry, a few sessions with a patient tutor can bring back confidence. On Houselewa you can find a tutor at home or online.

When to ask for help

Talk to someone you trust (a parent, a teacher, the school counsellor, a religious leader) if stress lasts for weeks, if you cannot sleep for many nights, stop eating, have panic attacks, or feel hopeless. The WHO notes that anxiety disorders are among the most common mental health conditions in adolescents, so you are not alone.

See a doctor or a health professional if anxiety stops you from living normally, or if you ever have thoughts of harming yourself. In an emergency, go to the nearest hospital. Asking for help is a sign of maturity, and it is never too early.