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.
Edgefield County, South Carolina. Edgefield County is a county located on the western border of the U.S. state of South Carolina. As of the 2010 census, its population was 26,985. Its county seat is Edgefield. Edgefield County has as part of its western border the Savannah River; across the river is Augusta, Georgia.