“The shorter you sleep, the shorter your lifespan. The old maxim, I’ll sleep when I’m dead, is therefore unfortunate. Adopt this mindset and you will be dead sooner and the quality of that shorter life will be worse.”
Why We Sleep: Unlocking the Power of Sleep and Dreams – 2018
by Matthew Walker, PhD (Author)
amazon.com/Why-We-Sleep-Unlocking-Dreams/dp/1501144324