So jealous

Mrs.S • Wife, mother, writer... ❤️ a good debate 🗣 Living in the Land of the Free 🇺🇸
I'm so jealous of those moms who have babies sleeping through the night. I want to cry every time I see someone say "my baby sleeps from 9 pm to 9 am!" 
That's fucking fantastic.
Sleep deprivation is making me nuts. My brain is mush, and I don't have the energy to do normal, everyday things. My memory is shot. I have trouble speaking in complete sentences. Every little chore feels like a marathon. I fear I can't keep this up for much longer without losing my mind.
Is everyone's baby sleeping through the night except mine?