I wholeheartedly believe in Mind Over Matter. It takes a lot for me to not listen to my brain. I'd be fighting with it all the time, like going back and forth, talking to myself. And at the gym, it's always like an angel and devil in my mind about, go, you can do one more, or just quit. It's like, we're done. This is over with. And luckily I always listen to the angel side and do that one more.