I decided to focus on making a business out of music. I'm far from where I want to be, but it's been a long time since I was doing Mechanical Turk tasks to pay for junk food. I have savings, my music is improving, and 4 people pay me almost $15 a month through Patreon[1]. Probably not a lot to the crowd here at HN, but it's a peace of mind I never knew before.
The big, super-important lesson I got from that is to not cling to what I wanted at some point in the past and accept how things are. I wanted to be fully financially independent, but had no plans, no goals, no notion of how I might make it happen. I had the desire, but not the will or commitment.
Being two seconds and one failure of attention from the front end of an 18-wheeler has a way of hitting the reset button.