I've been a professional Lifeguard for almost a decade now, but since that's seasonal and I graduated last year (BS in Graphic Design) I've been full time delivering pizzas to pay rent. It's not exactly as rewarding as saving a person's life, but free food is nice expense I no longer have to worry about. Plus I love to cook so its fun to help out on slow nights. Heck, I've even taught some of the newer kitchen guys how to do their jobs better than the old kitchen guys.
I thought Graphic Design was my dream job but while I loved the work I hated my classmates and teacher at both schools I went to and now they would be my coworkers and bosses who would suck the fun out of the job. I doubt I'll ever go into it outside of occasionally freelancing. 6.5 years of tuition down the drain... Oh well.
I have no idea what actual career I'd like to have now. I've learned more about what I definitely don't want to do than what I'd actually like to do. There's a part of me that wants to live the childhood dream and be a rock star in a huge band but the realist in me knows I could never actually cope with fame. That said, music, especially playing it live, is probably one of the few passions I actually have and is not something I ever plan on giving up. The best I can come up with for now is to move someplace warmer and lifeguard year round during the day and play at bars and open mics at night. We'll see where life takes me though. I'm in no rush.