Hello, this is my first ever time posting here so please bear with me!
Firstly I want to say well done for reaching out, and well done for noticing things are not quite right.
I had my daughter 3.5 years ago, before her I had the perfect life - nice house, flashy car, out every week Thursday to Sunday. Then along came my little surprise bundle of joy! And down the drain went my relationship with her father.
His two weeks of paternity leave were fine but as soon as he went back to work he turned into a monster. Would only spend time with us between 6pm (when he got home) to 9pm at night (when he went to bed). If he was still holding our child if she was falling asleep at 9pm and it was his time to go to bed he’d hand her back. And it snowballed from there, I didn’t do enough housework, I was sleeping with other men (I had her October 2020, hello pandemic) used him as a sperm donor. The list went on.
At the time I believe he suffered from PND, but he didn’t want to know about it. And I was desperately trying to save it even though I was miserable.
When our little one was 3 months old her threw us out for the first time, which then started our usual routine of I’d do something he didn’t like, I get asked to move out and then when he’s calmed down we get to come home until when she was 6 months old he changed the locks whilst I was at my Grandmother's. It was at this point I instructed a lawyer. During this period I went to wreak and ruin, I was a shell of a human and living on my nerves.
The next year was quite frankly horrid, he took 10 weeks to give me my clothes back, 9 months to give me my belongings back and a year to sort out the house and its contents and we’re still trying to “co-parent” but on reflection now I realise he’s a narcissist but that’s another story!
What I’m trying to say is that your situation isn’t normal, you need support and he’s not there for that. You’re sole parenting a newborn and that’s not right.
I would take a step back - go to your parents - and try and talk to your husband. The space he says he wants but what happens when you and baby come back? It doesn’t get any easier. The challenges you face as a parent just change.
We had signed up for couples therapy but didn’t make it that far. Possibly visit the GP. Can you speak with your health visitor is you have one?
The main thing to take from this is don’t accept it, because it will only get worse. If he does accept help remember as well it will take a while for things to balance out.
I wish you all the best x