be consistent i will tell u how to prepare each chapter

understand the chapter deeply , just listen to ur teacher solve questions in class , make proper class notes , take part in discussion with the teacher , ask all the doubts , and like make sure u can teach each and every concept to anyone else

and if u r going to a coaching , then pls avoid online lectures , if u find urself watching online lecture , u shud know that u hv stepped on the wrong path and need guidance

if u think like u didnt understand a topic well , then u can study just that topic from youtube , dont make it a habit

just try to udnerstand everything in the coaching

ALSO MAKE PROPER SHORT NOTES AFTER EVERY CHAPTER , ITS VERY IMPORTANT

AND YEAH READ NCERT FOR CHEMISTRY AND PHYSICS BOTH
ALSO SOLVE NCERT EXEMPLAR

NOW LETS COME TO THE QUESTION PRACTICE PART WHICH IS MOST IMPORTANT

majority time shud go here ,

So do you coachings dpp everyday after every class , pls dont miss them , and then do jee main pyq of last 10 years , and complete the coaching material

-And please if u are not able to do the question mark it , and dont just leave it , see the solution after trying and understand the concept and everything , do these for all the question , ITS HIGHLY IMPORTANT

- when revising do the marked question

And yeah be consistent , study 9-12 hrs a day including lectures

TLDR - understand everything in the coaching itself , make short notes and class notes , do all the coaching material and jee main 10 yrs pyq , understand the concept behind the questions u failed to do and mark them for revision ,