We are due to have ivf next month after almost a decade of trying to conceive (ivf hasn't been able to happen until now for various reasons). We are both desperate for a child. Last night hubbie went on work xmas do. Beforehand we discussed that drinking heavily isn't great at this stage. He was annoyed at first...I showed him research/ evidence and he agreed he'd just have a few drinks and not get really drunk. He also did his own reading. He came home very drunk. I'm upset. Perhaps a one off drinking spree won't mess up our chances of success...but it's the fact that he's not willing to do his best for this to work. There's so little he can do and so much I've got to do and he wouldn't even do his little bit. I know lots of people do drink at this stage (and I'm not judging that) it's that we made a decision that he wasn't going to-he agreed. He is now really apologetic. I feel like I can't rely on him.
He says it was only one night and he'll make up for it now.
Thoughts please? Am I being unreasonable?
Thank you.