I haven't experienced what you have, but as Discover asked for encouraging posts about EMDR, I'm responding anyway. Hope you don't mind.

I've had a fair bit of EMDR and am currently waiting to start again. I think EMDR is a very good method for trauma. Whereas regular therapy has you diving into the ocean of memories, EMDR is like sitting at the shore, waiting to see what comes up, what floats your way. No diving required.

EMDR is the only thing that has helped me with trauma. It has only helped a small bit, but I'm counting on lots of little bits tallying up to something significant.