This doesn’t need an explanation. It is obvious that you need to work hard to achieve those marks. But, along with that smart work is also necessary.
You must be really dedicated towards your goal and set your priorities accordingly. You should not compromise your study time with entertainment like watching TV, Social networking etc.
Maintain good colourful notes, make diagrams, flow-charts which assist you in picturising the pages and ultimately leading to your memory. Try figuring out, in what way you understand and memorize the topics well, either reading your notes or practicing more questions.
Study each and every topic of every subject, as questions can be asked from anything that is in the NEET syllabus (Most important- NCERT especially for Biology and Chemistry, sometimes from outside as well).
Don’t neglect any chapter for the sake that you hate it and are not able to do its questions or you have difficulty learning that. That is the area that will create problems in final exams as it will remain your weakness till D-Day if you will keep on neglecting it. So try to make a grip on those topics by practicing more questions from it.
You have to Practice.. Practice.. Practice… and Practice. This is one of the most important things which plays a great role in one’s preparation for any entrance exam. It will help you improve your concept application power and will also gradually develop confidence in you that,
Join a coaching (online or offline) if you haven’t joined yet. Being in a coaching gives you a great exposure to N number of good questions and the tests conducted there, based on the NEET pattern, will help you in lowering the anxiety level which raises in many students while giving the actual exam.
Your concepts must be strong and crystal-clear that you get that confidence, that there can be no question in the final exam that bounces over your head and you are not capable of tackling it.