When did you gain the confidence to size up? I have big % wins since I turned my trading around. But I have a big problem sizing up any more than maybe 1000 share positions. I could trade with $20K but I just can't be comfortable with that much size. What helps you?

Advantage blackjack gave me the confidence to put out the big bets. Now with trading it’s just a matter of trusting the math. If my stats show I have an edge I’ll take full advantage of that edge and I’m continually increasing how much I’m willing to risk on any given trade as my account is growing.