Relax, Relax and Relax
Plan to keep your body physically fit. Mind agile.
First believe in your two year effort. You have done your best. Feel happy about it. You are going to demonstrate the competence that you built over the last two years.
Think of what works for you. Is it studying intensely for the last five days? Is it more relaxed study? Is it going through core principles of each chapter? Is it solving old difficult problems? Is it solving new problems?
You are the best judge. Anything you do now must make you feel more happy, more confident and more engergized. Go to the examination with hope, and answer the question paper with hope. Answer every question with hope.
When you are answering a question focus on that question. Don't worry about the rest of the paper. Don't worry the about the result. Think you will get the seat. Till the last second focus on the issue at hand and solve.
Remember you have to write more examinations like AIEEE. Don't feel run down at the end of the examination. You should complete the examination with strength and energy and continue your enthusiasm for the next examination. Be cheerful. Learn from the experience to do still better at the next examination. Improvement is the objective. Not dejection.
Believe in your effort, believe in your effort.