i think lot of player afraid if he has average stack in the first or secon hour. and play too mutch hand cos he want to play with bigger stack. i play lot of hand in the first 3 level. if i can duble up or triple up myself its godd. then blinds bigger,and my effective stack become 10-13bb i try to steal blinds and try to duble up with the best 70%of hand. if u are close to money and dont have ft possible stack (i think) u need to try some risky move..