Hi everyone.

I have a problem that is bothering me from time to time and i'm not able to solve it. I have been with my boyfriend for almost 15 months and we are great together. He is one of the most wonderful guys I've ever met. he is kind, caring, intelligent and puts lots of effort into our relationship and does his best to make me happy and and to make our relationship moving forward. I love him so much too and i'm so happy to have him in my life. But the problem is, things weren't always this great between us. About a year ago, we went through a hard time because of his depressed mood and through that time, he constantly neglected me and did things that hurt my feelings. I tried to forgive him at that time an be there for him and things got better and better.
But now, it seems that i can't forget what i had been through and memories of past are still hurting me. I know I shouldn't be like this, because he didn't want to hurt me and now everything has changed, but i'm angry and resentful inside and i think because of that, everything he does, every kind gesture he makes, seems insufficient to me ( and he does make a lot of kind gestures, more than average).
What can i do to leave this feelings behind? I really want to forgive and forget...