Marty, you are so right. PTSD is so different for each person. My mother had it from being sexually and physicaly abused as a child. She was diagnosed with it when she was 62. I feel sorry for anyone who is diagnosed with it because it can be so hard to diagnose and treat. Medications sometimes don't work but make it worse. Counesling is the best so far for the individual and family. I am sorry for your ex-husband that it took this long for him to get some help.PTSD can also happen to non military. My ex Husband suffered from it, and it was from the death of his sister when he was 7. It took them almost 40 years to figure out why he acted like he did. If its a traumatic death of a close person, and you are young, it has the same effect.