I keep fit, I work out, I eat pretty damn well, I don't drink like a fish, and all of those things are tempered with a holistic mind-set that you need to damn well respect the vehicle that you're walking around in.
I started writing songs when I was 10. It was a natural way to express myself as a kid. It wasn't until I started listening to jazz, joined the choir and picked up a guitar that my little hobby became something far more serious.