I echo the poster that said you can change this, if you want too?
7 years ago I was you, 100% you. Working the bigger role, managing everything. He was the passenger.
I basically had a breakdown and I stopped, I stopped everything, all the washing, school runs, food shopping cleaning. I just got up in the mornings and left for work, I behaved and acted exactly the way he did. I then sat back and watched him learn.
It was awful, it was tough and horrible for both of us, I then started to work with him gradually to share the load, but only when he fully fully understood what he'd made me do, how he'd treated me for years.
I told him he was killing me, making me sad, stressed and aging me, he was selfish etc.
We did sit down and talk and I very clearly told him I was leaving if he wasn't prepared to change and I also took responsibility for not highlighting the issues earlier in the marriage and that I was also to blame for the situation, I understood for him this was a massive shock, as I'd never given him reason to think I was unhappy.
We can fast forward 7 years and we have the best balance of life, in fact he's just grabbed me a cuppa while I'm sunbathing and all the washes are on the line, I don't have to "manage" him he knows what needs doing as much as I do.
Later I'll grab food and cook because I want too, he will clean and is gardening right now.
It can be done, and you'll have to take some responsibility for letting this happen, but if you want it to work, you're going to have to go hard.
And good luck I know how lonely your space is right now l.