Hello

JEE Main is a highly competitive exam and the better you will prepare for the exam, the lesser you will have to worry in the examination.
To start your preparation, you should know the detailed syllabus and pattern of the exam.

75 questions are asked in the exam with a time duration of 180 minutes which means you will get 2 minutes and 24 seconds to solve each question. Difficulty level of the exam increases every year so you should work on enhancing your speed as well as accuracy.

You should make a time table and devote time and focus on each subject. Strategize your preparation in a way to get the best percentile. Learning speed of every student is different so you should make a time table as per your abilities.

Refer good books. There are so many books and preparation material available but you should focus on studying from the quality content which helps you in concept clarity. Clearing of concepts is very important. If your concepts will bee cleat then you will be able to solve even the difficult questions asked in the exam easily.

Study from NCERTs for concept clarity and refer to other books also for in depth knowledge.

Attempt mock tests, solve previous years' papers, practicing mock tests will help you a lot in increasing your speed as well as making you familiar with the exam pattern. Regular mock tests will also make you more confident.

For the complete preparation of JEE Main 2021, I would suggest you to enrol for this preparation program JEE Main 2021 Preparation program

This is the program which will help you from clearing your basics to making you capable of solving the difficult questions in the exam.

Check the complete details and features of the program here: JEE Main Knockout

Do let us know if you have any other queries.

All the Best!

I really appreciate your determination towards JEE. Everything is possible with your hardwork and determination.

To crack IIT JEE, I would give you some tips to cover all topics well:

Firstly cover the NCERT Questions and study material really well.

Then you can solve by using the various available books on the below provided link.

https://engineering.careers360.com/articles/best-books-for-jee-main

You should always keep up your hopes and solve with full determination. You should just start preparation with a positive mindset and a good thought. You will definitely succeed.

Hope this helps! All the Best!!