You were disabled and realize it is not getting better, and no one seems to be able to fix the issue. You're stuck laying down most of the day, you have enough mobility to function at home, but anything outside of home leaves you in bad shape beyond your control where you are not professionally functional. What do you do to earn a living and survive?
You file for government disability. Hopefully during the filing process you can struggle through survival for a few years because the govt disability filing process takes a few years until MAYBE being approved, but everyone is always denied the first time, then you have to appeal and go through the several years process again. This is one reason why so many people are homeless by the way.