I've been an artist most of my life (while working plenty of day-jobs).
I did tattoos for about 16 years, but I gave it up because I got tired of all of the cookie-cutter, Mickey Mouse craptoos that people wanted that didn't allow me to be creative in a way I wanted to be.
Now, I allow most of my creative juices to flow through Photoshop.
I've also fancied myself as somewhat of a musician, in the past. You can hear some of my craptastic compositions at http://www.showcaseyourmusic.com/zapphnath - be forewarned, though - your ears may bleed.