Studying too many hours per day?

I have approximately 6 hours per day for studying. How do I prepare for IIT in 1 year?

• (the remaining is spent in college and tuition) Though I know the concepts of class 11,i still need to improve on my speed.Moreover would it be useful if i divide my time b/w class 11 and 12 portions.(Stressing on the point that I know concepts of class 11 and only need to work on time). THANKS

• Answer:

  Its not about six hours, Its not about what books you read! Its about the craziness as if you have been bitten by a mad-dog that works! You have two options- Remain the way as you are and continue the same way you are doing 95% students just do that. They fail to gear up! the Other Way: There are hurdles: less self-confidence of solving quality, lacking concept, time-constraint, blah blah but if you are crazy enough say "BRING IT ON" I'll make the world realize who I am! Keep your moral boosted and keep solving problems( gain excellence in 2 subjects and good enough steer over the other subject- AT LEAST)