Hi there and welcome. I have one suggestion that you might not have considered as it pertains to school and furthering your work options: Because you have physical and psychological diagnoses, you would qualify for assistance from your state vocational rehabilitation program. This is the best kept secret in many state departments of labor!

You can find them wherever your county human services offices are located (like unemployment, welfare etc.). Please consider scheduling an initial appointment and see what they might be able to do to help.

Regarding low GPA: A path back into post-secondary schooling might start through your community college. They take everyone :-).