Wake up at 6 A.M. and start reading up to 11 A.M. Take food and go to washroom in this time also. Then relax up to 11.30 A.M. At 12 P.M. take bath and continue reading. Take launch at 1 P.M. or 1.30 P.M. and then continue reading up to 5 P.M. Play outdoor games from 5 to 6.30 P.M. At 6.30 P.M. continue reading up to 9.30 P.M. Then take dinner and go to bed at 11 A.M. No need for study at midnight. Follow this routine every day. Never think how many hours you have studied.