Sleep - Wikipedia Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited During sleep, there is a marked decrease in muscle activity and interactions with the surrounding environment While sleep differs from wakefulness in terms of the ability to react to stimuli, it still involves active brain patterns, making it more reactive than
Sleep tips: 6 steps to better sleep - Mayo Clinic Know when to contact your health care provider Nearly everyone has an occasional sleepless night However, if you often have trouble sleeping, contact your health care provider Identifying and treating any underlying causes can help you get the better sleep you deserve
About Sleep | Sleep | CDC About Sleep Key points Good sleep is essential for our health and emotional well-being Getting enough sleep and good sleep quality are essential for healthy sleep The amount of sleep you need changes as you age Talk to your healthcare provider if you have problems sleeping
Sleep | Psychology Today Sleep is the balm that soothes and restores after a long day Sleep is largely driven by the body’s internal clock, which takes cues from external elements such as sunlight and temperature The
How to Sleep Better - Harvard Health Learn how to overcome sleep difficulties and enhance your well-being with our expert tips and advice on achieving better sleep