It seems many of the SO here take all the blame. I'm aware that may be one of the symptoms but when I think of myself in my relationship. I was not, am not now and never will I be an angel. I have done things and said things to my wife in all our years that I wish I could take back. Yes the PTSD strains relationships but please try to remember we are all human with faults. The blame game can be played by both but so can the forgiveness.