It sounds as if you have a lot of experience to share--and we can always use some humor.

If you haven't already, take a look a through the many and varied subforums we have--you'll find forums on caregivers, and on Parkinson's, Alzheimer's, and just about any other common (and some not so common) neurological condition:

http://neurotalk.psychcentral.com/index.php

--and feel free to jump in anywhere.