Drop the ultimatum unless you really are going to leave.
There was a time when my wife (now ex) wanted to take a district manager’s position which required travel, and she asked if I’d like to be a stay-at-home dad. I thought that was fantastic, because I had hardly any time to be a dad for the years up to that point. It took a month to establish a routine, I took care of everyone in the house, the house, and loved it, loved it, loved it. I was a great housedad.
About 6 months later, though, my wife announced she wanted to be a stay-at-home mom, was quitting her job, and I had two weeks to get a job — that I NEEDED to take financial responsibility for the family. I tried to talk to her reasonably, saying that I even if I did manage to pick up work in the next two weeks, it might be another two weeks before I got my first check, that she needed to keep working until I was getting money coming in.
That wouldn’t do for her, and some of my friends have said she probably got fired.
Either way, she went to stay with her brother in CA for several weeks, and when I asked her if utilities and rent was paid, she’d say yes. But it wasn’t, and one day I came to the front door and there was an eviction notice. Again, I tried to talk to her about what to do from there, expressing my anger about her hiding the financial problems, but she laid it all on me, and one day I woke up and she had left with the children.
We were separated, the children traumatized, and after a few weeks she was leaving them in my full-time care, giving me no money to support them.
Now, she had her problems, but this all started with an ultimatum, and complete refusal to work out a practical solution.
Personally, I see nothing wrong with a working mom and a stay-at-home dad, so I can’t see that in itself as being the issue. What I expect is you feel you should have the freedom to work or not, and he should jump through hoops to make sure you have that freedom. The danger there is not being a true partner and ally.
Honey, if you can’t carry the weight yourself, what makes you think he can? If you think you should have that much time with the children, what makes you think he shouldn’t?
Work it out. Sounds like you both want more time with your children, at home, than most full-time jobs allow. Keep working it until it works. Together.