currently in my second year and having some struggles. Normally I’ve always been a good science student but last semester I made a couple of dumb mistakes and got a BC in a 300 level chem course. Now I’m taking organic and despite putting in TONS of effort (like 10x the amount of effort I’ve ever needed to put in before) I keep getting below average grades on exams. Is it possible that I just am not smart enough for medicine? Any other advice for this situation?