How would you study? Do you prefer reading a textbook first, then answering practice questions, or do you go ahead and start practicing questions. I need ideas đź’ˇ
What year are you in school, what have you been doing up until this point, how has it been working for you, and why do you first need ideas now?
In general, doing practice questions is a big waste of time for most people who do not first have a solid foundation in the subject. But some people do make it work, if they have a detailed answer key, by getting questions wrong and then going over all the detailed answers. It's really just a backwards way of reading the book.
There are no effective shortcuts. You have to take the time to actually learn the material, whether by textbook, video, flashcards, question banks, actually going to class, whatever.
Whatever you got away with in HS, and maybe even UG, will not be effective in studying for the MCAT, and then med school, due to the complexity and quantity of what you need to learn. Different things work for different people, and it's entirely up to you to figure out what will work best for you.