Hi Rocky,

Your percentile in JEE Mains 2019 and marks in the board examination shows that you are a hard worker and a bright student.

As you have told that you want to drop 1 year to prepare for JEE Advanced 2020, without any coaching and using only FIITJEE study materials, I appreciate your fighting spirit. Remember some points

• JEE Advanced is the gateway to enter into IITs which is basically divided into two parts Paper-I and Paper-II which have not any permanent marks division pattern.
• It is the examination of 6 hours, Paper-I 3 hours and Paper-II 3 hours, so it is like a marathon, you have to be a consistent runner in the marathon, sometimes you have to run slower or sometimes faster.
• Work on your strong part. If you have gone through the previous year's cutoffs, then you can easily analyze that to crack JEE Advanced is not a tough task because the cutoffs are too much lower, the tough task is to get a better rank, so to get a better rank and get your desired college with dream branch you must be potential and consistent, work on your strong areas, make them the strongest one.
• In the case of your weak zone, start realizing the basic fundamentals of that area because the questions that come in JEE Advanced, are basically from the conceptual area, it examines your concept over that chapter.
• I shall suggest you use youtube (https://www.youtube.com/) for your better preparation with your FIITJEE study materials because youtube is another online source of preparing for IIT, you can also use unacademy.com (https://unacademy.com/) in your preparation.
• Give the same attention to your health as well as study, because once you fall in ill, then a lot of time can be wasted, make a healthy time table.
  
• Last but not least, always remember that practice makes a man perfect, so practice and practice, give mock test series after some particular time periods and also be updated.
  

Hello rocky

Nothing is impossible ; you can do it without coaching.

But you need a mentor and guider for help .

And the concepts and syllabus of jee advanced is very conceptual and to understand all this you need a good teacher or good faculty.

You can read and learn the solution of any question but the actual concept and meaning of question is taught by teacher who has mastery on it.( And this type of faculty or guider you can get only at coaching institute s).

I think you got what I am saying ( you know about the problem while preparing for jee mains ; so similarly for advanced)

So good luck.