I have no idea what a good fit is when it comes to a therapist. The last one was a specialist in trauma and dissociation and I thought that was a good fit because she diagnosed my problems well. But then she had some stuff going on in her life and burn-out maybe and, as she said, she didn't have the emotional resources to deal with me. Probably also had some unresolved issues she may not have fully known about. Who knows for sure. What I do know for sure is that I felt "had". She said it was a matter that she wasn't a good fit for me and did try to locate another T whom she thought might be. But had had it with therapy.