My ABF is also headed that way, a place he has been to before. I am sad for him. Sadness is normal and ok. Feeling things is human. I work through my sadness and remind myself that it is entirely out of my control. I stop and think about how lucky I am to not have had an addiction problem or to grow up in a home with non-addict parents. When I remind myself, then his life seems so distant from mine and I can detach easier I guess. But I am sad for him, his family, his future.