@Statemed As you said, everyone has a different style of studying and I'm sure you're hear a lot about this when the semester gets closer to starting, especially from orientation leaders.
Personally, I like to study alone and take breaks as needed so I don't burn out. I don't think I ever touched a book first semester. I used a lot of YouTube videos to understand things that weren't clear to me from lecture. I think repetition and understanding (vs. memorizing) the material is key. The PowerPoints will have most all of the material (if not all) that you need to know to do well. I think all of the classes besides the two I mention below should not give you too much trouble if you apply yourself.
Exceptions, Histology and Epidemiology.
Histology is a two semester hour class that will (at least for me) require more studying than any of the other classes. I had never taken anything like histology before so I had a large learning curve. The histology exams are all also a day or two after another exam for some reason (at least in our schedule) so it's easy to choose to dedicate studying time to a three hour course vs. histology. But I do think that it is good in the sense that it teaches you how to manage your time and learn different things at the same time.
Epidemiology isn't a difficult class but it is very easy to blow off and there is a big group presentation at the end of the semester that can swing your grade one way or another. So it can easily creep up on you and you could very easily be at the A/B border at the end of the year if you don't do well on the quizzes and exams before the final so don't blow off this class.
One of the great things about this program is that all the material is very relevant to your future profession so it shouldn't be a struggle to study; also, don't forget why you are here and you should have no problem doing well!
I also recommend finding some kind of outlet (like exercise) just to take good study breaks. This is a great time to figure out how you study and what works for you so that you can succeed wherever you end up after this.
Sorry if any of this is confusing, feel free to let me know if I can clarify anything.