Ello,
Just wanted to pop in and say, I understand the whole "external pressure" sorta thing, whether it be from peers or parents or teachers. I understand the whole medicine thing too! (my parents are lowkey mad I didn't sit UCAT, or wanna do pharmacy LOL).
Remember that you validation should come from within you. I know studying every possible minute you can might be the mindset you're in, but take some time to find your 'why'. Yeah, it may be because parents, but learning something new is just so damn cool. Especially when you understand it, the dopamine release really hits different. Now we're already locked into subjects, we can't change em. But, not liking subjects usually stems from not understanding it. So, maybe watch more YouTube videos. Remember, failure is better than success, cos you learn so much more from failures.
Also, don't compare yourself to others, that brings in negative vibes dude, and we don't want that. Try to stay in a positive mindset by setting a task and once you've completed it, be proud of yourself.
You've got this charmingcloud! I know you do!
-jinx_58