>Study on a desk if you have it at home. Avoid studying while lying down on a bed.
>Don’t get up from your desk during 3 hours of study session. Even not for drinking water.
>Don’t listen music during studies. If you have a habit, then slowly come out of it by reducing it day by day.
>No phone calls and no SMS during studies.
>Study with 100 percent concentration as if you are sitting in exam.
>Do not use Internet until unless it is for academical purpose.
>Studying four hours a day with full determination will definetely place you in one of the finest IITS.