I never starved, but when I tried to make a living through art directly, I did not make enough money to support myself and the people dependent on me. I ended up having to go into another field to be my day job while art is my hobby or side-hustle.
Except for remaining a SFW-only artist, I didn't have much in the way of pride - but I also didn't have that much talent or good connections, or even any decent entrepreneurial skills.
I wouldn't advise anyone young to be an artist as their main source of income unless their skills are already pro-level before they finish high school and they have a realistic plan and career expectations. In a globalized world, there are just lots of people with skills at least as good as yours who live somewhere cheaper and are able to massively undercut you on price.
All the other artists who I knew in college (most of whom were much better than me) have not been anywhere near as financially successful as me post career-change. Most of them aren't doing art anymore, either.