Sleep is so important, how much do you sleep each night?
Sleep
Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity and inhibition of nearly all voluntary muscles during rapid eye movement (REM) sleep, and reduced interactions with surroundings. It is distinguished from wakefulness by a decreased ability to react to stimuli, but more reactive than coma or disorders of consciousness, sleep displaying very different and active brain patterns.
Sleep occurs in repeating periods, in which the body alternates between two distinct modes: REM sleep
, released on 17 October 2011.
- "Leave It" was the third single, released on 26 December 2011.
- "How Can You Swallow So Much Sleep" was the fourth single, released on 9 April 2012. Directed by Anna Ginsburg, the video for "How Can You Swallow So Much Sleep" is an 'epic' journey of a little boy who one night dreams of going to the moon. The video was inspired by a story in the Cosmicomics by Italo Calvino.
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