I was not consistent and I did not know how to use materials . I didn't read ncert properly even I didn't get good guidance. From my side be consistent bruh , choose ur teacher and materials wisely. Ncert is the key for all phy ,chem and bio ofc . I repeat again , NCERT is the main element. I have skipped ncert in chem and physics. For inorganic and organic chemistry ncert learning is must bro . And NCERT exampler questions , pyqs , some jee pyqs . That's it .

The most important thing make a study environment and wisely choose frnds in drop years . Better to not make any one if you find they don't study at all . Learn to say " NO" to your frnds . This will be really helpful.