i play on 3-4 tables, tourneys in the same time, so it is easy for me, checking stats, watching some movie, series next to that (better than watch the others hands after a while, and wonder about RNG insanity..., i focus more for my hands, how i play them), so I am not going nuts, if the game slow down, 1-2 table left, or i have to fold through hours... of course when a bad beat is coming, it is pretty different, try to focus losing less, do not go on tilt, what is the hardest, when i planned to play a 10-12+ hours session, stop after few hours, or wait for the next tourneys for hours, instead of going rebuy more, or out of my buyin range.....