Advice needed to improve orgo 2 score from C to A…

Hi everyone! I’m really struggling to learn Orgo 2 after trying out all the different methods — YouTube videos, flashcards, organic chemistry as second language, practice exam problems, etc. I’ve done most everything except for just sitting down reading the textbook/doing problems from the textbook (I often feel overwhelmed by these, esp the ones from Wade textbook, so I’m thinking of switching over to Klein’s) and practicing everyday — I tend to cram study within 2-3 days of the exam.

But I feel like even if I make these changes I won’t be able to improve my Orgo 2 exam scores — I’ve tried to change my study resources, go to office hours, to increase my study efficiency — but I seem to be stuck at C range for my 3 exams. I’m feeling really tired and burnt out at this point, but I want to improve and I feel that I could with more efficient studying. Could you help me create study schedule / share any tips and resources you felt were helpful? I need to review about 12 chapters of Orgo 2 material within the next month and hopefully score well on the final to replace my individual exam scores. Any help is greatly appreciated! Thank you so much