I'm having the same problem letting go. I cry a lot and feel so alone like no one will ever listen to me like that again or be so kind and it's been over a year. It feels like the sadness will never end and it is a big part of my current depression. Don't know what to tell you except I'm going through the same. I can't have a therapist again because of money and location so I'm on my own but if you can talk it through with another therapist it might help. I started a thread on this same topic ("can't get over Pdoc leaving" it was called) a few days ago and there were good comments from people who have felt the same and it helped.