HeyPat,
I will add Josh to my prayer list as well. PTSD sucks, I have it and my Dad had it from Korea. Back then they didn't do anything for the guys, just told 'em it would go away. Here is an awesome link I found on PTSD, that is put out by the US Dept. of Vet Affairs. There is info on Iraq on this page:
The War in Iraq
http://www.ncptsd.va.gov/topics/war.html
This is the main home page for the site, I think:
National Center for PTSD
http://www.ncptsd.va.gov/index.html
Please do keep me updated and let him know people do care.
Hugs,
RF