To determine if one is getting sufficient sleep, the Sleep Foundation suggests reflecting on three factors: feeling refreshed upon waking, avoiding excessive daytime sleepiness, and maintaining good concentration levels.

Authors

• Person: Not available Organization: Sleep Foundation
  How Much Sleep Do You Need? - Sleep Foundation

Sources

• How Much Sleep Do You Need? - Sleep Foundation www.sleepfoundation.org Sleep Foundation via serper

Referenced by nodes (2)

• sleep quality concept
• Sleep Foundation entity