For the last two months I've been sleeping for 4 hours a night, thinking about Matthew Walker's "Why We Sleep". 130 hours of writing and research and 6000 words later:https://guzey.com/books/why-we-sleep/ …
Great work. I love this part: "I watched the entire 88-minute long film twice (official YouTube link Can only be viewed from the US, unfortunately.(a)) to make sure I didn’t miss anything and the film never mentions the WHO or any sleep loss epidemics declared by the WHO"