I admire what you're doing and I'm envious that you can type! Here are several suggestions:
--Word of mouth--tell any and everyone you come in contact with about this plan. If you have a printer, make up business cards and ask anyone who visits to help out by distributing them to grocery stores, colleges, actually any school with in a 20 mile radius, beauty salons, bistros, coffee houses, libraries, etc.
--The telephone--call anyone you know and tell them about your plan. Ask them to pass on this information. (see above; this is very similar to Word of mouth).
--Advertise--the local newspaper has a business / help wanted section and it's usually inexpensive.
--Advocates--do you have someone who works with you like a therapist, home aid, or an advocacy group? By home aid I mean someone who helps run errands for you. An advocacy group will help out if you need to talk with a lawyer, if you need to move, general life things. (I recommend an advocate for anyone who has any type of disability. I'm not being insensitive, okay? I have a disability and have advocates; it has helped me very much.)
I hope this helped you. Much luck with you enterprise.