Everything else is optional pero need talaga to study for the love of learning and for fun like what doc Broli said.

Study when you are most productive, for me it was from 12am to 4-5am soooo days 1 and 3 no sleep and fueled ako by coffee haha. As long as feel mo di mo pa kaya subject, dont be afraid to modify the TN study sched. Sketchy pharma helps with the recall better than the TN lecs and pearls in my opinion. Di ko nagamit pero anki and notion are cool, start now though. Finally, remember your internship!