Give me a better schedule for getting into iit woth a good rank ofobelow 1000

lets say you are joining a coaching class then after each day you still have 8 hours ( 6hour coaching + 6 hour sleep +4 hour others
in these 8 hours divide them in 3:3:2 = math :physics :chem
daily do atleast 50 question of mathematics as well physics ({numericals) ‘
in maths & physics 1 hour is for study and other 2 for problems
in chemistry 1 hour for study and 1 for numericals on daily basis
first attempt modules of coaching then after go for iit jee last 37 years problems of that particular chapter..dont buy too much books buy any two and follow them by heart
in every 15 days give a part test and each month give a complete test (whateva you had studied so far )
this will definitely help you