As for working with pple who have physical/mental/emotional problems....I have done this. I worked at a school, and at an institution, and even though some of these ppl have serious medical problems, know that you can't "catch" what they have. And, if there was any v*ing involved, chances are HIGH that it is medical (not a sv), or a behavioral trait. That halped me.
Working with ppl like this has made me a better person, and I think what you are going to do is awesome!
It's great that you have a career in mind already.
Crystal
That, which does not kill us, makes us stronger!