Posting this for anyone like myself who felt defeated during MCAT prep while studying for P/S and the only online advice being the 300 page doc (which I found to have a bunch of extraneous info) or to continuously spam Anki decks...
My 3 month study timeline- I read the Kaplan Review P/S book, then created a study document, then did all UWorld questions and AAMC section bank questions. I added to the study document as needed to reflect any info covered on UWorld/AAMC resources that wasn't in Kaplan (which wasn't much tbh).
For the study document, which I am so glad I did and highly recommend- I copy/pasted ALL foundational concepts & their topics (listed on the right side of the tables in the official "What's on the MCAT Exam?" PDF), then used the Kaplan review book to answer/explain just about every listed topic. While taking the exam, there were several questions that were very easy by virtue of having made the massive study doc and writing detailed answers for all foundational content. As the MCAT P/S moves even further from memorization and deeper into conceptual questions, I think these types of study guides will become even more useful.
I truly tried to get into Anki, especially since I'll probably have to start using it at some point in medical school, but personally I hate flashcards and couldn't bring myself to do more than a day or two of Anki before giving up. Hope this approach is helpful for someone else- the benefit truly came from writing/answering everything for myself!