My father once said, 'If you're in the desert and you're dying of thirst, are you going to drink a glass of blood or are you going to drink a glass of water?' I think what he was trying to say, interesting coming from my blood father, is sometimes there are people in your family that can be toxic.
One of the things that's interesting to me is I find things like caffeine and stunts actually relax me. When they're putting a bit of gel on my arm and lighting me on fire, or when I'm about to go into a high-speed car chase or rev a motorcycle up pretty fast, I find everything else around me slows down.