What's the best part of both a job and a band? Quitting dramatically! Sure, it's nice to earn a salary and express yourself creatively, but nothing beats angrily storming out and burning all your bridges. So pick up some musical instruments and start a band! (Before you quit your job and run out of money)
It's the only thing that makes riding the bus tolerable. It's the reason we put up with Paul McCartney's mumbling, meandering interviews. It's why people will forgive Ozzy Osbourne, Britney Spears, and Chris Brown for basically anything. You should get in on that.