You are working while he's working, and also all the other times. Explain you need breaks to shower, sleep, and have time to yourself. It's good you can help him meet his needs, but especially while baby is little, you also need him to help meet yours. Just let the house go for now.... if he wants it clean, he can sweep and mop.
Honestly love, I’m sure he is drained for working especially long shifts however he should try to do small things if anything to help you
Why can’t he man up? Jc he works doesn’t mean he can’t help u.