I to agree with ALs advice to take a break with the research, although I know it is an obsessive thing for you and stopping will not be easy.

Is it possible for you to change therapists at all, or are you very limited in your selection? I ask because I have just started seeing a forensic trauma therapist and although I have only seen her twice so far I can tell she has a great deal of expertise in dealing with trauma and dissociation, and it makes a difference. I have gotten much more out of my two sessions with her than I ever have with all my previous therapists (in this location) combined. What makes it different is she knows what she is seeing (in me) and knows how to respond to it in a way that supports me to stay grounded and focused.