Dear, I also wrote a letter to my coke addicted ex. I told him how worried and stressed I felt about his use and how progressive it's going. I afraid that he'd get me wrong and think that I criticize him. So, I wrote that I cared and loved him between paragraph and in the end.
What I got?! He said that I was crazy! Said that he had 4-year relationship before but never got a letter from any ex gf! But all his ex gfs are addicts like him... And he blamed at me; said I was crazy!
I understand how u feel, dear... Pls leave him. I got 5 more months of drama even after breakup. It ended up with the police in Feb.., since then,we went no contact. And im seeing social worker... Also went to psychiatrist as i really afraid if i was crazy(since hr kept saying i was). But it's not true.., I was proved to be normal. now I just start to be fine.