He moved out a while ago and has had a girlfriend for a few months. He sees us as separated.I thought it might fizzle out & he has said it isn’t something long term but he is still seeing her.
How do I cope with the hurt that he is sleeping with someone else. It is a real stab in the heart we have been together over two decades & she is almost two decades younger. I have very needy small kids (inc a baby) so am not able to get out and about much right now