I think you shouldn't have to worry about it, a lot of claims in that book don't hold up to scrutiny: https://guzey.com/books/why-we-sleep/ https://guzey.com/bo

I think you shouldn't have to worry about it, a lot of claims in that book don't hold up to scrutiny: https://guzey.com/books/why-we-sleep/ https://guzey.com/books/why-we-sleep/