Move on

I know I need to move on, but I can't. It drives me mad and there are small things that set me off, like a photo or something that I wrote. I wanted to run out of study today cause I saw something and I didn't mean too, I mean I folded over the pages so I knew not to look there, but I caught a glimpse, but thankfully I managed to get back on track! Its hard and its been more than a month since it happened, I have been trying to move on, I mean I have watched soooo many chick flicks in the past month than I have in my whole life time!
I don't know when I will fully move on, maybe after I have forgiven myself which I haven't been able to do and I don't think I ever will be able to do unless something drastic happens!