Life+Style - How Much Sleep Do We Need Every Night? | Revry

Sleep is essential for overall health, allowing the brain and body to reset, store memories, regenerate cells, and regulate systems like metabolism and immunity. The National Sleep Foundation recommends that adults (18-64) get 7 to 9 hours of sleep nightly, while teenagers need 8 to 10 hours, and older adults (65+) require 7 to 8 hours. Infants and young children need the most sleep, with newborns requiring up to 17 hours a day. Scientific research shows that even mild sleep deprivation can impair cognitive function, making adequate rest crucial. While some adults claim to function on minimal sleep, studies suggest they are likely sleep-deprived without realizing it. Chronic lack of sleep can lead to serious health problems, so prioritizing rest is vital for well-being. If you struggle with sleep, consider speaking to a doctor or sleep specialist to ensure you get the restorative rest your body needs.