Hello there!

Greetings!

Many finds directly jumping to ncert like striking their head against a wall. So,  If you are struggling with ncert , you must not directly read ncert , you should first read the chapter from a side book or first complete the chapter through online video lectures present on youtube and then read it from ncert and you will easily be able to understand the contents. You should underline important lines at the same time and then you can prepare your notes with the help of those underlined lines.

Thankyou

Reading your question, I felt myself since I was also in the same situation once. Yes don't worry, I'll try to guide you. Let's talk about chemistry first, the inorganic chemistry is straight away given in ncert which is almost a kind of understanding and memorizing. You can start with the basics of it.. The basic chapters which will be Periodic table, redox reactions, some basic concepts of CHEMISTRY, etc to make your basics strong and then eventually read Coordination compounds, different blocks and every inorganic chapter... Read it once twice thrice and as much as times as you can bcoz maximum times in neet, questions are straight away from this part from the ncert. For physical chemistry, I won't recommend you ncert.. You can go with your class notes, or boards government sanctioned textbook.. As I know things are much complex and in depth in ncert. Basically you only have to get thorough with the formulas, as maximum part is numericals only from this part. For Organic chemistry, you either can refer some notes or even ncert is good... Read the reactions practice them and remember them.. For this you need to have very strong basics which you will only develop once you complete chapters like GENERAL ORGANIC CHEMISTRY, AROMATIC compounds.  And then chapters like hydrocarbons, Aldehydes, ketones, haloalkanes, etc will automatically come in flow...

For physics again I didn't use the ncert as it was way too complex for me to understand it.. I used to read the synopsis of mcq books and some theoretical part for government textbook and focus on solving as many as mcqs as you can from physics as this theory not gonna help you as much as mcqs practice will bcoz they will make your basics more strong and widen your knolwedge way too much.

For Biology, ncert is like Bible.. Read it the  maximum number of times and then picturize knowledge will stay in your mind which will make you task a lot easier in NEET. bcoz most of the paper of neet like almost 65-75 question are from NCERT only and once you are thorough with the lines, then you are halfway done bcoz you can score 300 and above from here only.

Best wishes  to you. Study well stay focused and do well. All the best once again. Thankyoh.