![]() This internal body clock helps determine when you fall asleep and wake up. It helps to understand the 24-hour sleep/wake cycle (called the circadian rhythm). In fact, humans can survive longer without food or water than without sleep. Just like eating, drinking, and breathing, sleep serves an essential function. What happens if you don’t sleep at all? Read on to learn more about the effects of inadequate sleep. Īn occasional sleepless night is normal, and some people struggle with more serious, ongoing sleep problems. And many factors-from stress and illness to poor eating habits and medications-can be a barrier to a good night’s sleep. While failing to get enough sleep will certainly slow you down mentally and physically the rest of the day, it also negatively affects your health in a variety of ways. Before you realize it, morning comes, the alarm goes off, and you haven’t slept at all. Sometimes you’re not worrying at all-but your mind flits from one random thought to another. You’re worrying about things you can’t control. You’re mentally making tomorrow’s to-do list. When your head finally hits the pillow, you can’t shut off your mind. Imagine this scenario: You’re tired, but you’ve got a lot to do, so you go to bed later than you should. ![]() In controlled sleep studies, participants who stayed awake for eight to 10 days showed substantial cognitive deficits. ![]() How much sleep you need varies by age and lifestyle, but generally, adults need 7-9 hours of sleep each night.Many factors affect sleep quality and sleep quantity, and insufficient sleep leads to a variety of health problems.Sleep impacts both mental health and physical health. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |