So I broke up with this guy a month ago we didn't date that long in fact it was probably a little more than a fling, but I still can't get him out of my mind. He is the first thing I think about in the morning and he is at the back of my mind all day long. I have not seen or heard from him since the breakup and I am pretty sure he has been able to move on. In fact he didn't even protest when I broke up with him. I struggle with not calling him just to talk to him. I want to and even dial his number but I just chicken out when it comes down to actually pressing the call button. I know this behavior is not good for me, I try to say busy with friends and school but it is not working. In fact I think my school grades are slipping because I am so stressed out about the situation all the time. Do you have any suggestions that might help me move on?