About 3 years ago I had a child with my DH. He has a much more demanding job than me (it feels like it's often the third person in our relationship), but we've always wanted two children, and it would give us a shared purpose. I guess I thought that after our child was born his work would take a back seat, but in the first year of our child he was applying for promotion and trying to complete a masters. He almost had a nervous breakdown due to work stress and all this in the middle of COVID, whilst we had a new baby. It seemed like I was looking after two children. We had no intimacy, it was pure survival.
To cut a long story short, a supportive friendship for me became an affair and it blew me away. I know all the cliches about affairs, but we really did connect deeply in way I never have with anyone before, and never have with my DH. I've had previous relationships before being married, and never felt or experienced being so closely aligned with someone as this.
My affair partner already has two children and wanted us to leave our spouses and be together. I couldn't do it, I couldn't abandon my DH in the middle of a nervous breakdown, and face the thought of shipping our only child back and forth between us. At least my AP has two children, they will always have each other.
Eventually my AP left his wife anyway, she knew something was going on, and he couldn't go back to her after feeling how he did for me. He's met someone else now, ended our affair, and is very happy. (FWIW his wife has also met someone else, and I think is also happier).
My DH got his promotion and finished his masters, and our home life has become much calmer but our relationship hasn't recovered. I can't feel for him the same now I know what I gave up, the level of intensity and emotion I had with someone else. We could have sex just to have another child, but it would be mechanical, I don't want to have him in me anymore, I don't have that desire for him now.
I can't face leaving though, and giving up all chance of giving our beautiful boy a sibling to grow up with and I'm too old to have time to find someone else to have a second child with.
Also if I left him, it would have all been for nothing, I'll know I could have left earlier and kept my affair partner. I'll risk being alone for ever now, I'll never find someone the same again.
I've completely screwed myself, my husband and our child.
I don't know what I want by posting this, there's something therapeutic in just putting it anonymously onto the internet, but if anyone has been in a similar position and has any advice let me know....