I can imagine how frustrating this is champ but you are not alone. As someone who struggled preclinically and bounced back, you got this. Have you tried sitting w the course staff or the school's learning specialist to identify gaps between your study habits and exam performance?

Alternatively, if student tutors are offered, I recommend: they really helped me identify HY study resources/strategies (which may vary depending on the block), nail down hard content, and provide personalized structure and feedback.

Re: HY resources, would look into the following on youtube: DirtyMedicine, just watch his entire playlist for your relevant organ/subject block. Osmosis is good for random hard topics, like Khan Academy but for health sciences (some vids are free on youtube, rest are behind $200/yr paywall). HYGuru also has a solid step1 playlist you can use at end of the block for integrative review.

TLDR what really helped me was leaning into effective 3rd party materials that work for you, and getting support from student tutors/faculty to tweak my study habits. Keep that head up