My mind is my biggest asset.
I've gotten more buff.
Your private life, exposed, has a lingering effect on your mind and your game.
And I don't cook, either. Not as long as they still deliver pizza.
You're going to make mistakes. The key is to learn from them as fast as possible and make changes as soon as you can. That's not always easy to do because ego and pride get in the way, but you have to put all that aside and look at the big picture.
If you're not nervous, it means you don't care.