I don't know what to do. I need a place to vent I guess. I broke up with my ex girlfriend about May time and later met my current friend through work, it was a new job as well. We were in the same boat and not long out of relationships but something in us just clicked after hanging out a few times. Within a few months, we were dating and sleeping together. After we slept together a few times something in her clicked and shes not been the same since. She wont move on from her ex. Shes mega depressed and anxious and I can't even have conversations with her because she either stays quiet or goes back to talking about the ex boyfriend. She's literally used me as an emotional punchbag in the past (apologised for it now) but its like she's got nothing to talk about unless its to do with the ex or her mental health.

We were friends before we were dating and I try and do everything I can to help her but how do you help someone that wont help them self. She goes to therapy and the doctors constantly but its not helping any. Ive suffered from depression for almost 10 years but im only now at a stage where the bad days aren't everyday. She's draining me and I can't avoid her because we work and carpool together and hang out sometimes. She's very irritating at work and pesters me while im busy no matter how many times I ask her to knock it off, IM the one that seems irritating.