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.
Established in 1785, Edgefield County is a part of the Aiken/Augusta metropolitan statistical area. It is located on the Savannah River just north of Augusta and north-west of Aiken County, covering an area of 506 square miles. It has a population of approximately 27,000 (2010 census.). The county has three incorporated municipalities; Edgefield, the County seat, Johnston and Trenton.