Andy’s Quick Hits (104): Sleep is Critical for Everything

Andy Hab
3 min readOct 14, 2021

It is said that sleep is by the brain, of the brain, and for the brain. It is the consequence of having something that can do something so complex as what a brain does.

But sleep has been underrated — health advice for decades revolved around firstly food, and secondly exercise. Both important we know, but sleep is the third pillar. Indeed this year there was a…

Andy Hab

The brain and human behaviour, in business, society, learning, and health.