I was the kind that needed brutally honest. My first therapist was the "affirmation and support kind" but that proved a disaster. My second one was, if not "brutally" honest, was at least clear and honest.
Here's the kicker, last week my previous therapist called me for news. When I told her I quit transition and why, she said "I wasn't convinced that transition was right for you". I wish I'd heard it brutally and honestly before starting! I might still have a salvageable marriage. I was incensed when she told me that.
The good side of trying though, in spite of the damage it has done, is now I know for sure it isn't for me.