Sleep i don t know about sleep
Sleep Quotes (1378 quotes)
7 Things You Didn’t Know About Sleep
Do you struggle to get to sleep no matter how tired you are? Or do you wake up in the middle of the night and lie awake for hours, anxiously watching the clock? Insomnia is the inability to fall asleep or stay asleep at night, resulting in unrefreshing or non-restorative sleep. Chronic insomnia can even contribute to serious health problems. Because different people need different amounts of sleep, insomnia is defined by the quality of your sleep and how you feel after sleeping—not the number of hours you sleep or how quickly you doze off. Although insomnia is the most common sleep complaint, it is not a single sleep disorder. The problem causing the insomnia differs from person to person.
Within a few hours of reading this you will lose consciousness and enter the twilight zone. For the next few hours your brain will cycle between two wildly different states, deep sleep and rapid eye movement sleep, or REM. For much of that time you will not be totally unconscious but engaged in the bizarre nocturnal state called dreaming. We spend about a third of our lives asleep, and it is clearly very important. Sleep scientists have come up with dozens of hypotheses about its function. Each has strengths — and weaknesses, too. Most sleep researchers accept that sleep has many functions and that all of these hypotheses may be true to some extent.
For starters, catching Zzs is like a dishwasher for your brain. The book is packed with relatable personal stories and helpful interviews, but also plenty of hard data and science. Here, we've excerpted seven of the most interesting facts we learned from reading Huffington's book. They found that those who snored, had sleep apnea, or were mouth breathers—all potential sleep disruptors—at age four were 20 to 60 percent more likely to develop behavioral issues. By age seven, that likelihood jumped to 40 to percent. Hyperactivity was the most common symptom.
Sleep is a real conundrum that we know surprisingly little about. The stage of REM sleep is incredibly important, but again, we don't know why. In that good old .
you getting mad and i m getting rich
We all know those times when we just can't stay awake any longer. Our eyes get heavy and we want sleep more than anything. We also know that after a good night's sleep we feel better, have more energy and can deal with daily challenges more effectively. But scientists don't really know why we sleep or even what sleep actually is. They continue to study sleep and to find out some important things that happen to our bodies when we get enough sleep and also when we don't. All animals need sleep. Insects, people, birds, sharks, whales and squirrels require sleep.
Since sleep is something we naturally know how to do since birth, you'd think we'd have it all figured out. But sleep is a real conundrum that we know surprisingly little about. There's a reason treating the nation's problem with sleep is so complicated. Turns out, sleep is still a big scientific mystery without many answers in sight. The most basic question of all, "Why do we sleep? It's not that they haven't tried to figure it out, it's just that their research over the years has still not come up with a definitive answer.
National Sleep Foundation has created a list of 25 random facts about sleep. But we're not restricting this information to our 25 closest friends. Share it with everyone you know! How Sleep Works. Man is the only mammal that willingly delays sleep. The higher the altitude, the greater the sleep disruption.