Old post, but still might give some valuable input.
Reddit has a 300 page document, and 154 page document outlining literally everything you need to know for the MCAT (Google for: Khan Academy MCAT 300 page document or the shorter 100 page: Formatted Lazy OCD KA, and AAMC Content Guidelines UPDATED MCAT document), as well as full 10,000+ card Anki decks covering everything you need to know, organized in great form. Anki will be your life in med school, and starting it now is only a bonus - coming from personal Anki devotion, it is a god send to learn vast amounts of information. Practice test Practice test Practice test. Do 8-15+ full length practice tests that mock the testing environment - breaks and all. Take the MCAT when your last 2 tests reflect a score 2-4~ points higher than what you want. Take at least 3-6 months to study, and study like it’s your job - 3-8 hours per day. With all of the free resources out there, there is zero excuse not to get the score you want.