After 13 years together (2 of them married) and a 1 year old son (Now 5), my ex and I split up. I instigated it; I was deeply deeply unhappy in the relationship after DS was born. My ex (still not divorced 4 years after splitting) was terribly selfish and unhelpful after Ds birth - it was clear that he had no intention of changing his lifestyle meanwhile mine was up-ended. I also suffered badly from sleep deprivation. I don't think I had PND but I do think I lost the plot a bit, and he did nothing to help me.
After several months, it all went wrong, we reached what I felt was an impasse and I asked him to move out. Eventually he did (only after I almost did first). He refused counselling.
A year after we split I met someone else, and found happiness (not love) when I really needed it. My ex at this point agreed to counselling. I went but my heat wasn't in it. We stopped going. I resumed relationship with the new guy but ended it after 18 months which was the right decision. I've been single since & have no plans to date. Mainly due to the fact that I don't want my son to see lots of dates, but also I just don't ever feel I can love to the depths that I did with ex again. Everything else seems shallow.
My ex has had relationships since. Thankfully I'm not really aware of them. The idea of him getting serious with someone or having more kids kills me.
I don't think I want to be back with ex. He's terribly rude & generally awful to me. I think he just hates me and blames the whole split on me. I know this isn't true but do think I was partly in the wrong / not in my usual mind because of the sleep deprivation thing I mentioned...I think deep down we probably love each other still, but too much has happened now.
So the AIBU is really AIBU to carry on wallowing, how do I move on. This is 4 years ago!!! I've known people meet & marry their partners in this 4 years but I feel like I cannot move on. I'm otherwise happy but this really affects me daily.
Any advice welcome but please be kind, I feel low about this.