Sleep-deprivation is like being high. I know because I was high for a long time, then I started sleeping irregularly. It’s supposed to have something to do with lack of sugar in the brain, which is also the theory of what LSD does to consciousness. Things grow fluid and dreamlike, but at the same time there is a paranoid awareness of motion and a heaviness in the heart. Color and sound become a lot sharper, and time feels totally irrelevant. Normal speed is fast but fast can pass for normal. A moment lasts for days, days can fit in a moment. Talking and laughing are far more involving, especially laughing. The grotesque animal implicit in each person comes out, sometimes messing up the conversation. And then it’s as if you have no body. As in the best music, an uncanny lightness balances the overriding melancholy. There is joy in flying when you don’t need to move. All through this, what’s more, every passing emotion turns into an epic experience.