Think I need a handhold here. Long time poster but NC as I'm really embarrassed by my situation (and probably recognisable to RL friends who must think I am a complete mug by now).
I've just ended a relationship with the father of my two children. On one hand he's never actually lived with us and our relationship has been very sporadic, unreliable and uncommitted (on his part), and he's a serial concealer - doesn't actually lie but withdraws totally when uncomfortable. On the other hand, I really do/did love him despite all his flaws, he's the father of my children (first one unplanned, second one not a surprise to either of us but I always understood that I was doing it on my own) and I really liked us feeling close and like a family while we were together, and we've been on and off for over ten years which is a long time despite it being very off and on. I have dated a little bit while I've been single during that period but haven't formed any sort of other meaningful relationship (probably because I am so hung up on him but also because dating is shit and I no longer trust my judgement).
He is good about paying child maintenance (above what he has to) and okay about keeping in touch with the children but in a fairly minimal way, almost more like he is an uncle than a father. He has never had them overnight for example. He travels significantly for work (still) and is rarely in one place for long.
Anyway, two weeks ago I told him I couldn't continue with this and that I needed to end things. I made it really clear (which I haven't previously) that what we have isn't enough for me and is preventing me from living a fuller life and that I want to finish for good and move on.
But I find it really hard, I miss him, and I find it scary and lonely to be single. I also can't totally break contact with him, because I still need to enable his contact with the children. I do feel like this pandemic could be good for us and that I finally have the chance to break this cycle if I am strong. The two DC and I are isolating with my mother who is my support bubble and we haven't seen him since mid-December anyway and won't have the opportunity until schools go back and we can return home.
Please help me not to go back. I really need a handhold while i do this. It's a terrible non-relationship, I've been caught in this cycle far too many times now, and it just needs to stop so I can recover my lost self-esteem and backbone and get 'unstuck' from him and maybe make space in my life for a healthy relationship in the future. He will never change and he will never be ready for a real committed relationship with me.
Best tips for how to stay strong and focused on the future I want? I feel like a wobbly lonely mess.