You are right, seeing her everyday DEFINITELY doesn't help things. You need time to get over her. Go out with friends keep yourself occupied because when you are alone your mind starts ticking and thats when u really start missing her. I am in the process of breaking all contact with my ex. It still hurts like hell but not as much as when I used to see her often. It's difficult to tell yourself not to make contact but u have to force yourself to because the hurt after you see her is much worse than trying to cut contact. I will get better.