It has taken me a LONG time to understand that the lousy way my therapist ended therapy (out of nowhere, no warning, no closure, just "I'm done") said a lot more about HER than about me. She clearly was acting unprofessionally, and had some issues going on herself, and pretty clueless and a bit just MEAN. But even now every once in a while I still wonder what I did wrong...how did I ruin everything? But most of the time I can see that it wasn't all me, wasn't all my fault-- it had a LOT to do with her (I didn't want to blame her for about 2 years). I think its good that you're getting good and angry about this. I think it will help you heal faster.