Thank you! I was a biology major in college and did somewhat well in all the classes! But most of them (other than bio) I hadn’t studied in 2-3 years so I basically had to reteach myself everything hahaha. In addition to coursesaver, I used the chads practice oat tests mostly! But I also had the big Kaplan oat book and did a few questions from those. I was pretty worried about physics, so in addition to coursesaver and chads physics test, I watched some of the organic chem tutor’s physics videos on YouTube. He has videos on literally every physics concept and has problems that he works through! I would watch the videos I was still confused on and do the problems he had on the videos. For practice exams I just took the two Kaplan exams that I got with the book. I would say watch and do problems, but also to make flashcards! Many of the problems are conceptual and memorization, so you have to be able to identify the topic being asked and then just regurgitate the answer.