I am in the middle of the exact situation. My T has to retire early. We are presently seeing each other x2 a week. I am adding my next T to be 1 time a week. My T told me I could write to her but she would not respond for 2 years . This is done so my relationship with my new T won't be impared. I also asked her for a stuffed animal that I am incorperating in an "Art Coat".
But I do feel devestated. I have just gotten half of my history out and now have to begin all over again. Big problem is; apparently I am very sick, and progress is incremental