Hi VivaVegas
I actually noticed your posts in another thread, about being 50 and separating. The same has happened to me - I am now 49 (50 this year) and my ex-partner (albeit only of 9 years) left me suddenly two years ago and it was horrific for me. He was my true love, blah di blah, I had assumed I would never meet someone, have kids, etc, and when I met him and had children late, I was so happy. Now i have lost all of that, and the worst of all is my children's lives are now split in two, without my consent. They were 2 and 7 when he left, I had my son fairly old (44) and so I am heading into menopause, with very young children, having been rejected by the man I love, who is also my children's father. It has been so painful. It still is so painful. I hate the fact that they go away for 2/3 days a week, and that I am excluded from that part of their lives. His family have also stopped contact with me, so I really am excluded. However, in time it has got easier, as I have got used to it, despite it being painful. I also know that it is really important that they still see their dad as much as possible, as they love and miss him, and I don't want them to suffer from being estranged from him as I have. He left me, not them, and they are half him, as well as me. It makes them happy, and they are happier if I am also happy with them being with him, and so I swallow my pain and hurt for their sake.
In the beginning I was manic about making arrangements for every moment I was away from them (seeing friends, going to the cinema, exercising etc), but that was exhausting, and I am now beginning to find it ok to be away from them, although never ok ok, iykwm. The way I handle it is telling myself I am their mother 100% of the time, even if not physically present for that time. I also check in on them - I arrange times to call them (but not too frequently as it upsets my oldest as she then misses me). Maybe every other day, and only in the morning, or if they are at the childminder, then I call her and have a chat with them. It is hard, and I feel for you, and I completely relate to that distress at having your family split up without you having any control in it, but remember, the children will be as ok as can be, if you are. And they want to see their dad, and feel able to love him without guilt or worry, and that is good for them. I recommend reading Breaking Upwards by Charlotte Friedman. She is a family lawyer turned therapist who deals with all these issues. It is a short book too! Lots of love xx