Cicero: OMG. I can't even begin to tell you how sorry I am. I can't tell you what to do; and I know how hard it must be to think and make decisions right now.
Be glad you have a family that's willing to help you out, tho I can't say if that is the best thing. Because you are having health problems ( and btw, what kind of a dick does that to a wife facing such things?) maybe it would be better to stick around for a while to keep appts and such.
Oh, crap, that just sucks.