Yes, your situation certainly does present a number of challenges. There's no getting around that. My thinking would be that one possible first step might be for you to talk to one of the employment counselors at your state's Job Services office & see if they could be of help to you in finding an entry-level position. They may also be able to make a referral for you to your area's Division of Vocational Rehabilitation Services or some similar sort of vocational assistance services for people with disabilities (if you qualify). They may also offer job seeking skills training classes which could, potentially, be particularly useful to you given your situation.