Reds,
I've followed most of your posts, so I'm aware of the choices and changes you been through recently.
You and the therapist you were seeing knew of the possibility of this coming up, right? If I recall correctly, she told you it was okay for you to call her - has something changed with that? If not, then I suggest trying not to worry whether your "holding on" is healthy or unhealthy. Also, if I recall correctly, you had planned to find a new therapist in the new area where you're living . . . if you haven't taken steps to do that then I suggest you do so and begin making a new relationship with who will be your new therapist. At some point, you'll want to transfer your attachment - it will just seem right to you to do so. The old therapist (and the new one) will help you with the transition, and you've got the support from us here.
One thing at a time, remember?
Drew