Mark, I want to thank my Neothink friends for their valuable advice on the Medical Concerns portion of the Neothink site.  I am 57-years-old. I have had a stroke and now am facing disabling MS.  I can barely walk and with the last exacerbation I have had a terrible relapse.  This site gave me hope, things I could do (with the supervision of my neurologist), and love from people who seem to really care.  Thanks so much for this advice.  I am a fighter and now I feel I have some valuable ammunition. I hope that when I get to feeling a little better and I have some more knowledge behind me, that I will be able to inspire as Elaine and Liz have done for me.   Thanks again, Janet W.