SUBREDDIT: r/relationships
TITLE: I [26/F] am terrible at breakups. I cannot move on. I have no self respect. Please help?
POST: I am terrible at breakups.

I usually get broken up with, for one reason or another. And I can not. Move. On. Even months after the fact I am still not over them, still think about them daily... and it doesn't matter if we went out 1 month or 6 months. I still carry on the relationship in my head or imagine us getting back together.

It's not until/unless they entirely cut me off/tell me off that I'm over them. I guess I'm "needy" or uncomfortable with endings. I feel like while I don't need someone to complete me, I feel deficient when I don't have someone, either in real life or in my mind- like I'm walking on a tight rope.

Can anyone help me out here, either by helping figure out what's wrong or tell me how to get over this?
TL;DR: 
I usually get broken up with. Can't take it. Sometimes beg. Always cling to the hope that we'll get back together. How to stop this?