I actually have done neurofeedback. My longtime T got trained in her ceaseless quest to help me. When we first began talking about my experiences, I was unable to even contemplate them the tiniest bit without severe dissociation. It was impossible for us to move forward. She consulted with Sebern Fisher - a neurofeedback expert - and we finally found the right settings for me. The improvement was very gradual, but I think it must have helped because I was eventually able to discuss some, if not all, of the things that had previously sent me off the deep end.