Was an instant hobby as soon as I bought a brand new black truck. Got laid off several times as an architectural intern. My part time gig than became a full time operation. It just this year became a legal business, no longer a side thing. I've been bartending to offset the ups and downs and to stay out of debt. I'm hoping by the end of this year it can fully support my needs (bills, my education, live more comfortably). I damn sure like working for myself.
One quick example: Tonight I worked the bar for 6 hrs and made $126. That's $21/hr
This morning I worked for 5.5 hrs and made $225. That's $41/hr
My point is that when business is busy, I'd much rather be working for myself making that last figure. Just gotta build the clientele base as we all are trying to.