If I know a Vet and I see a change in their normal behaviors there may be a need for concern. Trying to make things right in a confusing world can be daunting to someone that's missing parts of their body and is scared every day. "That's mostly the reason why RX meds are given at the VA. for PTSD"Sometimes the fear is over the smallest things, thinking they are big, and not knowing it's small. Fear can be the enemy when it gets out of control because it can change into other emotions. Staying present helps me more than anything else managing my PTSD. No meds for me and you don't have to watch me because I'm ok today and I hope you are too. .