sleeping and exams

Examinations is the challenge of student life. As a student you should never forget the purpose of exams. Exams are made to assess the level of comprehension of the lessons that you received from your teachers. That means that if you spend an hour or so every after a lesson, you should have no problem of any examination that will come to you. Most students tend to fail because they cram before the exam. Do not sleep deprive yourself. Studies show that a good sleep after reviewing helps the brain function better. Also don't drink too much coffee. 1 glass stimulates your brain however 2 or more glass may agitate you making it harder for you to concentrate. I think you would do good if you put that much effort. Just be in the best condition during the exam and you would do fine.