The diagnosis of "Complex PTSD" is not an official diagnosis in the books, so legally PTSD is PTSD. Where I have come to the understanding of "Complex" to be is that is more in relation to how your PTSD is constructed. For instance, complex PTSD may not have visual re-experiencing of trauma in the PTSD episode, but you may have intense emotional reactivity and re-experiencing that can be truly overwhelming. Long term abuse or short term, or war, can all create PTSD. I go with Pete Walker's description and understanding and his book and web site on the subject is worth a read irregardless if you agree with the "Complex" in front of it. Bottom line is the reality of living with PTSD is tough and is no joke no matter what we call it. Is it a complex experience in its creation, ramifications, effects on my life, relationships, work experiences -- tremendous. Unweaving the whole darn thing and coming up with management skills that actually work in real time is the most complex thing. You spoke of being shamed in a group that is a real big deal for me. I am easily triggered in groups of any kind or size. The circling of any wagons puts me on high alert and I am ready to trigger at the blink of an eyelash. This comes directly from public, social traumatization and I am slowly finding my way with some small group bible studies but even there I got super triggered and almost brought that whole thing to a close because of being pointed out, and having another agree that, "All I need is Jesus and not therapy!" And coming at me in a group and having others agree...Trigger city. Took me 2 months to write an email and then they still wanted to make me the bad guy.. I had to own my reality, caring for my self, and honoring my own sensitivity. I will draw boundaries and sometimes for me to be safe it means I don't get to play with others.