• Do not stress out. it is as easy as any other subject or course. Don't take neet as most difficult exam just think that you have to clear no matter how much difficult it will be.
• Try to focus more on biology as biology section has more number of questions than chemistry and physics. But thaat doesn't mean you will not study other two with same concentration.
• Make sure you have your NCERT of every subject on your fingertips.
• Learn 2-3 topics daily and start solving MCQs from any advanced books after learning.
• You must practice mock tests every week or two inorder to improve your speed. It will help you to stay calm during main neet exam.
• Self study daily even if you go to coaching classes. Try learn and study each and every topic you study at coaching and doing MCQs at home.
• Set goal for 650+ marks and have confidence on yourself and your preparations. Thats it

Hello aspirant,

Besides working hard you need to work smartly. Prepare a study plan. 

Focus more on ncert for the theory part. But solve as many as sample papers. Give online tests.

Make flash cards to remember imp points.practice previous year's papers. Don't switch to too many books for learning the theory part.

Learn from your mistakes. Lastly stay focus!!

Cheers!