Are you going to be able to just jump right in and say "Please give ds a bath" and start from there, or do you have to start with the foundations of his beliefs/why he apparently believes that it's all up to you and he is only supposed to go to work/come home?
I'm not being snarky when I say that. Every man is different, and I know that when my parents were married, this was the way my father was - my mother never could have started saying "Do XYZ" or he would have been "Are you crazy? _I've_ worked all day." and given her the SAH=eating bonbons defense. They were better off divorced, but I guess what I'm saying is that you might have to address your relationship issue/parenting imbalance before you can just cavalierly hand him a child and tell him to get to it.
You mentioned your mom. Would she be able to watch your kids every Monday (or whatever) so that you and dh could go to couples therapy? Would he even be willing to go?
I see this as more than a SAHP issue -- I think this is a partnering issue.
Good luck, mama. It's exhausting enough being an at-home mom without having to do every part of parenting all by yourself.
I really liked the Home Depot analogy, too, mamalisa. :) I sort of want to copy and paste that to make a FB status update. I won't, but it is sort of brilliant. :)
Follow Mothering