Hi there,
You might check with an organization called "Love INC.". There is one located in Charlotte, Virginia I noticed. Perhaps that is near you? Here is a link to your local organizations website.
http://www.avenue.org/loveinc/
There is a list of churches there that might be able to help in some way, wether it is food pantry or something else.
They will pray for you if nothing else, but they often have a list of resources that might be of use to you. Also call your local branch of the Salvation Army and the United Way. Explain your situation, and perhaps look for a lawyer that will work on contingincy for your disabilty (that means they get like 25% (up to) it varies by state...but that way you don't incur legal fees unless you win.