Dear Aspirant

Firstly you have to strengthen your fundamentals and core concpets and then you should solve problems and practice a lot of previous year question which were appeared in neet .You have to basically devote 8-9 hrs consistenly for months.

Make short notes from NCERT and other references book to prepare in more efficient way.Try to read biology again and again .

Revise all the formulas of physics and try to write them all in one paprer so you can get help from those at the time of examination.

Thanks

All the very best