Maybe an online coruse would be more reasonable? I see University of Phoenix is advertising again. Tax time is here maybe you could start with H&R Block for just a short time to get use to working again. Maybe look for a job at home. I have a part-time job at home for just $200 a month but it is a start. I think you could do medical billing at home. You can do this.
University of Phoenix is an over-priced come-on. You'll probably do better with a combination of remote learning AND classroom from a local college.