Thanks, everyone. I feel fortunate that I am able to talk to my T about this, which is good. I think I am "disappointed" in myself a little because I feel like I should be able to "handle" it.
If this does not work out, I can go back to the way it was, at least for a bit. It is hard to work through this old attachment stuff... Funny thing is, I was supposed to see my T today but she called to cancel because she is sick. I panicked a bit at first but stopped by the bookstore on my way home from work and picked up Tara Brach's new book: True Refuge.
I will see my T on Thursday and will bring it up.