Ihe time table depends upon you as have time. you have not mension timing of your school and coaching, so it is difficult to me to know your remaing time, But I think you divide your time into parts of 3 hour and decide the subject studied at that time for ex 4 pm to 7 pm , 8pm to 11 pm, 12am to 3am.At least you have to give 9 hour daily for good performance.
Thanks & Regards
AskIITians Faculty
Rinkoo Gupta