After a loss, I have the urge to get back into a trade and double the size. And if another loss happens. I'll do it again. Is it the idea that it's not possible to have another loss in a row or that I don't want to be at a loss for the day that makes me jump into trades without any edge. How does everyone have the discipline to sit on their hand until their edge appears? Do you ever get pissed off at a trade and jump in again with double size only to get run over again?