Me and my boyfriend have been together 5 years, when we first got together it was clearly established we both wanted a monogomous relationship. In the beginning we obviously had no reason to to look elsewhere and were happy. Recently things have been rough because hes been doing things that i consider deceitful and i tell him this but its obvious hes 'tired and done' with being with me hes actually been really really fucked up to me saying horrible things i never thought hed say and leaving me alone to deal with the pain of what hes doing and how i feel all on my own. I need advice as to what to do. Please dont just say leave. I dont want to throw the years away if theres a chance to fix this.. how can i bring it up without him saying 'hes not dealing with this' and how can i try to get through to him and possibly make this work?