my worst play

[walterberk]

I also posted something similar to this in the 1-table tournament section:
I find that I lose much more often in a tourney when we are down to 4 or fewer. I'm pretty sure I'm the best player in our game, but one of my holes is that I usually fail to build up my stack towards the end. When's the ebst time to start making moves and what kind of moves should they be?