Again, I find I am not alone. Ever since Desert Storm, I've tried to do something in my half-assed way to try and help others. Depression, PTSD and what goes with it kept it from being more than it was. I don't know why I tried, but I tried. At some times, I thought it was to pay off karmic debt, something to balance out what I've done and was a part of.
With therapy, I've been able to reach out to people who suffer from PTSD, but are afraid of therapists, or don't have the VA as a resource. Try to teach them what I've learned.
I don't know why I do it. Maybe, if I can make another's life more bearable, it was worth going through that hell to buy another's redemption.