My own situation has similarities with JellyBeans only my children are younger. I separated from their dad some years ago, he moved in with OW very quickly and kids stayed with me full time. Over time he had them more frequently. EOW to start with for a long while, then a bit more and building up to 50/50 after a few years. Exh was not a very hands on dad when they were small, I did pretty much everything while he sat in the pub 🙄 But now he is a fantastic dad and at least as good of a parent as I am. Better in some ways even, the organisational stuff for a start!
Then a year ago I decided to move to a city 30 miles away. The town we lived in before held no appeal, I had no family and few friends there anymore and it was a cultural wasteland with nothing going on. Exh has all his family and his business there but I felt done with the place. But eldest dc did not want to move. I could have stayed for him but honestly, I think I would have withered away and died! Or at least become depressed, which would not have been good for any of us.
So I moved away and he stayed with his dad. I kept my job there though so that I could continue to have the other dc on school nights as we decided not to move her school for the time being. So now I have one dc 4 nights a week and the other every other weekend and half the holidays.
I have not 'left' them and have a great relationship with them both. Like JellyBean, they both come to me for emotional support more than to their dad and I am always on the end of the phone and they know they are welcome to come and stay anytime and will always have a home with me. We have some sort of contact (FaceTime, snapchat, whatsapp etc) daily. I am aware that this is not the end of our story, there may be a time in the future when living with me in the cool city seems more appealing than staying in the same boring town! And that will always be an option for them both to take if they choose. The way a friend put it, is I did all the graft for the first ten years, now exh is having a turn! I have done 2 postgraduate degrees since we separated, whereas he had th chance to build his business when they were small.
Of course I feel guilty sometimes though, and wonder if I've done the right thing? I think so, but I guess only time will tell. I do believe though, if I was a man no-one would bat an eyelid at my decision. I am aware sometimes of a slight anxiety about telling new people that I have another child but he lives with his dad currently. I do wonder if they judge me, or start imagining all sorts. But at the end of that day, it's no-one else's business and it works out well for us all for now and everyone is happy.