Welcome to the forum Joseph. You've come to the right place - good people here and great information. Must agree with both Kathy and Damiea. They both mentioned loving your wife. That is most important. Do you love her enough to be in it for the long haul? That's what you are facing, if she has PTSD. There's no quick fix. If you love her that much and decide to stay, learn as much as you can about this illness. Arm yourself with knowledge, as it will be your best defence against this "enemy". Take care and all the best.

Jim.