SLeeping In Night

School-age children should go to bed between 8:00 and 9:00 p.m. Teens should try to go to bed between 9:00 and 10:00 p.m. Adults should try to go to sleep between 10:00 and 11:00 p.m.

What Is a Good Night’s Sleep? A good night’s sleep should leave you feeling refreshed, alert, and ready to begin the day. If you happen to wake from a deep sleep, you may need a few minutes to wake up properly. Good sleep improves your brain performance, mood, and health. Not getting enough quality sleep regularly raises the risk of many diseases and disorders. These range from heart disease and stroke to obesity and dementia. There’s more to good sleep than just the hours spent in bed, says Dr.

“Sleep well” would be more intimate. While “Good night” can be used in both formal and informal settings, it is not as personal as “sleep well”. If you are not sure of the formality of a situation, preferably use “good night”. From a perspective of energy conservation, one function of sleep is to replenish brain glycogen levels, which fall during the waking hours. In keeping with this idea, humans and many other animals sleep at night.