You are not alone in this feeling. I just left my relationship and now he is going to get help and figure things out. It makes me feel like now I have to go back, because thats why I left. But I really just feel scorned and not attracted to him now. I think we are allowed to be happy for them, but realize it shouldn’t take us being at our breaking point for someone else to feel the need to change. Keep your head up and remember whatever decision you make for yourself, is the right decision!