That's very impressive. When I go past three days without sleeping I start hallucinating and it becomes a psychedelic experience. Throughout my 20s I would st

That's very impressive. When I go past three days without sleeping I start hallucinating and it becomes a psychedelic experience. Throughout my 20s I would stay up for days writing code and studying things deep in a flow state, but after the third day I'd be useless. It was some of my most productive times, and I'm quite jealous of your natural ability.