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?
This is not a hypothetical for me.
Programming (React, JavaScript, Python and anything AI are hot and tend to pay well once you’re in the industry), 3D Modelling, 3D Animation, Game Development, Digital Design, IT / InfoSec work (may need a few certificates to be competitive), Call Taker (these can be brutal, but good companies exist).
If you’re able to walk around somewhat and can sit for very long periods of time, truck driving may be an option (again, depending on your disability specifically). Truck driving is in extremely high demand and pays pretty well, and may even hook you up with hotel rooms if you get the right benefits. You will need to be able to sit in one spot and drive for many hours sometimes though, like 12+ hours.
Writing is also an option, as is drop shipping / starting a print-on-demand company on Etsy (though these will take a while to get rolling).