I had consulted with an additional T (about an area that was not my Ts expertise) during the time I was seeing my exT. My exT and I had had a lot of difficulties in our relationship that pretty much stemmed from an enactment of attachment trauma from my past.

When I told exT that I felt much better understood by consultant T than by her, she told me we needed to end. I had, in fact, been talking with her for a couple of months about how I felt as if I had overstayed my welcome in therapy and should leave. However, I had also told her that I really wanted to be able to resolve the enactment with her.

That's the really abbreviated version.