How Much Sleep Do We Really Need? Home >> How Sleep Works >> How Much Sleep Do We Really Need? Humans, like all animals, need sleep, along with food, water and oxygen, to survive. For humans sleep is a vital indicator of overall health and well-being. We spend up to one-third of our lives asleep, and the overall state of our sleep health remains an essential question throughout our lifespan.
Edgerton is a town in Natrona County, Wyoming, United States. It is part of the Casper, Wyoming Metropolitan Statistical Area. The population was 195 at the 2010 census.
Crewe is located close to the center of Virginia. Crewe is part of Nottoway County. Crewe has 2.01 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Crewe population is 2,875, which has grown 20.90% since 2000. The population growth rate is much higher than the state average rate of 15.63% and is much higher than the national average rate of 11.61%.