I had two tests today. Yesterday, I did absolutely nothing AP related. No homework (besides a chem WS). I spent most of my time watching Tv, Facebook and Runescape.
It really helps get rid of stress. I slept well, I ate well, I didn't get tired at all after my first test, really owned those tests today. Just chillax, studying 10 hours before the day of the exam won't do much. (unless it's HG