I worked part time through college. Summers I had two part time jobs, and a couple summers three that worked with my schedule. Started school with about 10k in savings and finished about 12k in debt.
Edit: I’m also super frugal. Found cheap food, cheap/free furnishings/clothes, cheap housing, pirated textbooks, and rode a bicycle and took the bus to get around.
Wish I could have afforded the time for some unpayed opportunities. Really struggling to find a decent job at the moment. (Studied math at a top university with fairly significant cs experience and decent gpa).
Wouldn’t not recommend college, but man not feeling too good about it at the moment in terms of job opportunities (certainly wouldn’t trade the experience and what I’ve learned for anything though)
I originally wanted to do what you’ve done, but eventually fell on the idea that the country is essentially beyond saving. Should this hold true, the best option then is to join a grassroots movement and begin building an alternative economy from the ground up as a ready replacement for the collapse of the current system. Join a socialist organization, work for a land trust, start building cooperatives and alternative food systems, etc.