You can choose to be mad in a negative way where it fuels you to do mean, hateful things, or you can let your madness fuel your art and channel it in a positive way.
I don't know where I would be without music. Even if I wasn't a musician, I think music is God. In a lot of ways, it's my saving grave. It's been my religion since I was a little kid.
Most people are multi-talented and good at a lot of things, so I just think it's smart, especially in this day and age where the competition is so fierce, in every avenue, to have a bunch of things you're doing.