Don't pull an all-nighter ever. You may feel full of adrenaline in the morning, but you'll be prone to make more silly mistakes and stuff bcoz of a lack of concentration. THE IDEAL thing is to relax on the night b4 the exam - you should have prepared earlier. It's always ideal to get a good 7 or 8 hrs of sleep before an exam - your body simply isn't used to only getting 3/4 hrs of sleep (or is it?)anyone rekon I should pull an all nighter to about 3-4 am? I have 2 exams tomorrow