This is so true. As my yoga teacher used to say, "Mind over matter- if you don't mind, it doesn't matter." For some reason we have the idea that we need to use our willpower to get our bosides to do hard things. The truth is, our bodies are incredible. Their capabilities far exceed what we're familiar with. It's our MIND that gets in the way and tell us that it's hard, that we're tired, that we can't do it. We need to put our bodies in charge and let our minds shut up and listen.