My husband and I both work... Together at that. ☺
There are times I get frustrated with my husband because I feel like he's one of the kids that can't do things for himself anymore. I say anymore because he was single and doing things on his own when we got together, but now that I'm there, he doesn't "have to" and seems to have forgotten how to somewhere in the last 3yrs. He and I used to have tag team cleaning day. Now... I do most of it. I feel sometimes that he's lost his capability to be an adult.
The way I get through that feeling is by thinking about all the things my husband does that I don't want to do... and used to do as a single mom. Things I've noticed that I started to take for granted. Like mowing the lawn or shoveling/snow blowing in the winter. Raking leaves. Repairing the gutters. Hanging drywall. Taking the stuff to the recycle center. And so on. Yes, while I know how to do all of that and did it all before he was around, I have to stop and appreciate all of those things because I don't HAVE TO do them anymore. Not only does this help me to calm down [because it gives me time & needed space] but I can talk to him about all of this BECAUSE I've calmed down! My husband and I talk about EVERYTHING. If one of us is upset, angry, frustrated, etc... and we're not ready to talk about it, we say so and readdress the issue later. If our conversation starts to get heated... We walk away to cool off and readdress the issue later.
I think we all go through what you're talking about at some point in a marriage. I also think that you and your husband need some time alone. Get a sitter and go do something with each other... No one else. Reconnect. Refresh. Fall back in love.