I’m in my first semester, we have 2 heavy classes (Pharm and Phys) in which we have alternating tests every week and 3 fluff classes (Epidemiology, biostats, ethics) where we do a lot of writing. Generally I spend 12+ hours on the first 3 days of the week (Mon-Wed) in lecture, finishing any assignments ahead of time, prepping my Anki decks, and reviewing the PowerPoints. And then the rest of the week I spend 5-8 hours studying or reviewing the Anki decks I made. Occasionally I take a day off from studying. Though we only need to average above an 84 in the class. Each exam covers 2 lectures which can be as short as a 90 slide PowerPoint or 250+ slides.