I think I’d want to ask for T to write a letter so that I would have something to keep afterwards. Maybe it would talk about the process of therapy and all that had been achieved working together in therapy. Maybe even T could write it in the session donee could discuss together and then I could keep.
Maybe I’ll ask for this when it’s my final session! Haven’t quite got to that time yet. I hope that the session will go well for you OP. I think it’s nice that you and your T are thinking about it and planning it ahead of time.