Me and my boyfriend have been together for close to a year now but he still holds back when he gets kind of annoyed by something I do or want to do. He says I'm fine even though I keep telling him every time we run into this that he can talk to me about it and it'll make it easier on us both but he still holds back. Is there maybe a reason I could just not be seeing or? I'm just lost as to why he still has a little trouble with talking to me if something bothers him...