Sleep deprivation is no joke
My son is 3 weeks old and I think I've slept maybe 4 hours total this week. I'm hallucinating. My wife and I are taking shifts but we're both zombies. People kept saying "sleep when the baby sleeps" but that's impossible because I'm too anxious to actually sleep. I just stare at him to make sure he's breathing. When does this get better? Are we doing something wrong?
Hang in there man, you're in the thick of it right now. One thing that saved us was being okay with letting some stuff slide - dirty dishes don't matter, takeout is fine, just get whatever sleep you can.