I can very well understand your situation as i had the same condition three months back.Then i joined Dr Taher classes.He explains complicated topics in a simple way with continuous revision everyday as rapid fire questions verbally and also by clinical vignette from various Q banks. On top of that his Mnemonics for pharma and other subjects are worth some. I would suggest you to attend his free trial class and see how far am i true.. His contact email address is drmohammedtaher@gmail.com Wish you all the best.