I have a lot of feelings right now about a lot of my immediate family and my ex-husband who struggled with alcohol use.
I am divorced and am no contact with him. I am finding though that I still have to deal with MY feelings. My therapist has been really helpful about it. In a perfect world I would have a healthy person on the other end to talk to about my feelings, but I won't have that in this case....
For me this is the next best thing. I am working them through with her. Sometimes that means writing him a letter and never sending it, listing all the things I am mad about and burning it etc.
It is tough when it feels unresolved, but that more talking about it will just leave it even more unresolved.