Since you are planning to drop, I would suggest you to join any such coaching institute which has classes in the Morning. You can perhaps, join a Good Local Institute in Meerut, if any or Join Allen Meerut. You can also choose for taking the Online Scheme of Allen Career Institute, however it is advised you join a Offline Coaching. Besides this, do enroll yourself for the Allen Leaders Test Series ( JEE Main & Advanced) and before each test ensure you have prepared for the test seriously. However short or minor the test maybe, you should prepare yourself in the best way possible. If possible during the last 6 months, for JEE Advanced, you may consider taking another Test Series Scheme perhaps from a good Local Institute like Avanti, Aakash, etc besides Allen.

Some of the crucial material which did help me im my feat in JEE Advanced are as follows

1. Resonance DPP PCM

2. Resonance Rank Booster Jee Main & Advanced

3. Allen Chemistry Material (DLP) (Available with Second Hand Book Dealers)

4. Allen Mathematics Handbook (PDf Available)

5. Arihant Chemistry Handbook

6. MS Chauhan Organic Chemistry + Solutions

7. OP Tandon Organic Chemistry

8. P. Bahadur Textbook of Physical Chemistry

9. DC Pandey Series Physics + Objective DC Pandey

10. 41+ Previous Years Arihant / Disha Target Jee Adv

Lastly do remember, cracking JEE is 50% strategy besides 50% hardwork. You need to have a proper test taking strategy, strategic selection of study material as well as a strategised routine for regular preparation.

For more information do follow the link below

https://engineering.careers360.com/articles/jee-advanced-2021