How much sleep is enough?. What is sleep?. What happens when we don’t get enough?. We spend about a third of our lives asleep – it plays a crucial role in our health and wellbeing. Over the past century, our knowledge of how sleep occurs, what it does, and what happens to our health if we do not have enough has developed hugely.
Sleep: A Very Short Introduction by Lockley, Steven W.; Foster, Russell G. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less
How much sleep is enough?. What is sleep?. What happens when we don’t get enough?. We spend about a third of our lives asleep – it plays a crucial role in our health and wellbeing. Over the past century, our knowledge of how sleep occurs, what it does, and what happens to our health if we do not have enough has developed hugely.
Sleep: A Very Short Introduction by Lockley, Steven W.; Foster, Russell G. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less