Same here. Since I don't play with markers where every dollar wagered is my own, seeing someone taking a big hit curbs my play as well. If I am up a good chunk and once I see some whale signing another slip after a huge draw down I just say to myself.... Take some time off you still have a couple of days to go so slow down there buddy. Go grab something to eat or if it is late in the evening I just head to bed until early in the morning to play again. And that has kept me in the game for so long. Took a while to develop this skill and very glad that I was able to.