 If you trade too large and you take a big loss, okay, this is how it affects your mindset. One, you're gonna start doubting that strategy or doubting that methodology or doubting that system or doubting that indicator or whatever it is that you use. You're gonna start to blame it on external factors like the market did it to you. And the absolute worst thing that's gonna happen is you're going to start questioning whether you can be a successful trader. So you've got to keep those types of thoughts out of your head and to do that, it starts with position size. Everyone's position size is going to be different. Here's what I mean is what amount of P&L swings can you handle without your palms getting sweaty, without you clenching up, without you making decisions that are not appropriate? Whereas if you had a smaller size on, you wouldn't have made the same decisions. Okay, that's what, when I say risk tolerance, that's exactly what I mean is what kind of P&L swings are you comfortable with?