 If you don't have consistent rules that you follow, or if you're loose with your rules, if you break your rules, when you get into a drawdown, you don't know how to fix it. If you have consistent rules that you follow every single day, I'm gonna follow these rules, no matter what. I'm gonna play the probabilities. I know my strategy is gonna be consistent over time. If you do that over time, and you go through a drawdown, you know how to fix it either. You broke a rule, or you just know that it's part of a drawdown and you're gonna come out of it. So that's a big piece of it. If you start breaking the rules, you don't know how to fix it. And then you really mind F yourself.