Make sure you are eating properly and regularly and check that it is a balanced diet. Eat a good breakfast not just a cup of coffee but some protein as well as carbohydrates. If you don t eat breakfast you will reduce your concentration and memory ability, and become tired mid-morning. On the morning of your exam, as part of your breakfast, eat a cooked egg or a bowl of porridge for immediate and sustaining energy through until lunchtime. Don t wait until the exams to try this out.
Experiment beforehand do a few trial runs and see what a difference it makes.
Eating too near to bedtime can result in sleeplessness so try not to eat a large meal after 8.00 pm. Don t revise late at night. Keep to your normal sleep routine to ensure that you get to sleep. Sleep is enormously restoring. Relax and unwind before going to bed by listening to soothing music or a relaxation tape or watch a relaxing video or comedy.