I'm in LOVE with my side project, OneFiftyOne (onefiftyone.run). It gives me intense satisfaction, and I get to take part in politics on the ground floor and feel like I'm really making a difference and having an influence.
That being said, I'm currently at exactly $350 MRR. I'm a young (25) newlywed with no parental financial support and my wife is a student.
I'm trying to get into an accelerator (just applied to my local TechStars) to help give me a runway that I don't have to have a full-time job. That's plan A. Regardless of plan A's success, though, I'm working my ass off to get it more profitable to be able to support my wife and I.