It’s 5 am and I’ve slept 1 hour

I seriously am going to die. This is day three of baby only being happy nursing. I can do literally everything for him and feed him to a milk coma and the second I put him down his eyes fly open. My 1 hour of sleep was letting him grunt and whine with a pacifier in his mouth and I’m pretty sure I spent half of my sleep keeping it in his mouth. My husband’s alarm for work goes off in an hour so I probably won’t get another chance to sleep until 7:30. I keep saying I hope I die in my sleep but I realize that would require me to fall asleep first and my baby doesn’t seem to want that.