Noun
a form of psychological torture inflicted by depriving the victim of sleep
Source: WordNetEveryone should have kids. They are the greatest joy in the world. But they are also terrorists. You'll realize this as soon as they're born, and they start using sleep deprivation to break you. Ray Romano
Sullen monosyllabism, a sure sign of sleep deprivation. Jim Butcher
I looked on YouTube for sleep deprivation and there were videos of people experimenting with staying awake for a while. You saw all the different stages. Rooney Mara
I'm always without sleep. I've got two kids. I understand sleep deprivation on a profound level. Cate Blanchett
Everybody always talks about it, about how you don't know love until you meet your baby, and you really feel that. There are no words. It was a really wonderful surprise. And there is no way to prepare yourself for the sleep deprivation and what comes with it. Hilary Duff
No aspect of our biology is left unscathed by sleep deprivation. It sinks down into every possible nook and cranny. And yet no one is doing anything about it. Matthew Walker