Night Sleep facts

While investigating facts about Night Sleep Music and Night Sleep Death The Stars, I found out little known, but curios details like:

Sleeping less than the recommended eight hours a night is associated with intrusive, repetitive thoughts like those seen in anxiety or depression

how to get a good night sleep?

Whenever we sleep in unfamiliar surroundings, only half your brain is getting a good night's rest while the other half stands guard.

Where should my puppy sleep at night time?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering where do birds sleep at night. Here are 50 of the best facts about Night Sleep Vs Day Sleep and Night Sleep Sounds I managed to collect.

why can't i sleep at night?

When we sleep, our brain cells shrink, encouraging cerebrospinal fluid flow which flushes out toxins built up in the brain. This explains why we can't think clearly after a sleepless night.
There is a subset of people that can function perfectly fine with less than 5 hours of sleep. They are early birds, night owls and short sleepers at the same time and do not need the assistance of coffee or mid-day naps to function. They are the Sleepless Elite.
The very last Peanuts comic strip, in which creator Charles Schultz ended the story of Charlie Brown and said farewell to his fans, was drawn by Schultz in November of 1999. He would die in his sleep three months later — the night before the final comic was published.
According to researchers, "Night Owls" (people who prefer to stay up late and sleep in) tend to be more extravagant, impulsive, and novelty-seeking. They also tend to be more likely to develop addictive behaviors, mental disorders, and antisocial tendencies.
A sleeping pilot awoke to see Venus in the night sky, mistook it for an oncoming plane and dove the plane down. Unsecured passengers were thrown against the ceiling.
In medieval times it was common to have "2" sleeps per night. You would fall asleep for 4 to 5 hours, wake up for 2 hours or so and fall back to sleep for another 3 to 4. It's been suggested that we may have evolved this way to tend to the fire in order to keep us warm and safe.
The average male has 5 erections per night (while sleeping) and they last anywhere from 20-30 minutes.
In 1993, an Army husband cut off his wifes lovers head, dropped in her lap while she was in the hospital pregnant and said ""Look Diane, Glover's here. He'll sleep with you every night, only you won't sleep at night."
About Dean Karnazes, a man who can run without ever getting tired due to his exponentially high lactate threshold. He was able to run a Marathon in the south pole at -25C and run for three consecutive nights before having to stop for sleep.
There is rare genetic variation (SNP rs121912617) that allows people to sleep 2 hours less a night with no ill effects.

night sleep facts — When you can't sleep at night?

Night Sleep data charts

For your convenience take a look at Night Sleep figures with stats and charts presented as graphic.

night sleep fact data chart about dB measurements in my sleeping room last night starting from — dB measurements in my sleeping room last night starting from 0:00 shows increasing morning traffic

night sleep fact data chart about What a Perfect Night's Sleep Looks Like — What a Perfect Night's Sleep Looks Like

Why night sleep is good?

You can easily fact check why can't i sleep at night by examining the linked well-known sources.

Doping Cyclists in the early 90s at the Tour De France used so much EPOs that they had to exercise throughout the night to Prevent Heart Attacks in their sleep

Street dogs in Moscow have learnt to take the trains from the suburbs into the city for food during the day, then return to the safer, more comfortable suburbs to sleep at night - source

In 2012 a cat called Pudding saved his owner's life the same night he was adopted. The owner had a diabetic seizure in her sleep. Pudding brought her back to consciousness, ran into her son's room and pounced on him until he woke up and called for medical assistance. - source

In a baby’s first year, parents lose around 350 hours of sleep at night.

On average, a person preoccupied with money problems exhibited a drop in cognitive function similar to a 13-point dip in IQ, or the loss of an entire night’s sleep. - source

When do babies sleep through the night?

On Metallica's 1986 tour, guitarist Kirk Hammet and bassist Cliff Burton drew cards for bunks. Burton won, drawing the ace of spades. Hammet replied, "Fine ... I'll sleep up front, it's probably better up there anyway." That night, the bus flipped and Burton was thrown from his bunk and crushed.

How to get baby to sleep through the night?

Hitler went to sleep very late the night before D-Day. He gave orders not to be woken up for any reason. His staff obeyed the order. When Hitler woke up, it was too late to stop the invasion.

A horse named Sergeant Reckless, who was purchased by the Marines as a pack horse in a division where she would sleep on cold nights, and was known for her willingness to eat nearly anything, including scrambled eggs, beer, Coca-Cola and, once, about $30 worth of poker chips

While filming Dumb and Dumber, Jim Carrey stayed in the Stanley Hotel (where The Shining was filmed) for a night and requested to be in room 237. About three hours after he went to sleep, he came running out of the room and left the hotel. To this day, he hasn't told anybody why.

A French mathematician named Abraham de Moivre claimed that he noted that he was sleeping an extra 15 minutes each night and calculated the date of his death as the day when the sleep time reached 24 hours, the date was November 27, 1754. On that exact same day, Moivre was found dead in London.

Morning wood" occurs during REM sleep when certain neurotransmitters slow down which normally control blood flow. Morning wood also helps with bladder control at night.

Night sleep infographics

Beautiful visual representation of Night Sleep numbers and stats to get perspecive of the whole story.

night sleep fact infographic about Sleep quality correlated to moon phase after 410 nights' sle — Sleep quality correlated to moon phase after 410 nights' sleep analysed by sleep tracker app

night sleep fact infographic about 450+ nights of sleep cycle data showing the relationship bet — 450+ nights of sleep cycle data showing the relationship between quality of sleep and hours slept

When do babies start sleeping through the night?

In 2005, Michael Jordan woke up Bow Wow in the middle of the night who was sleeping over with Jordan's sons to ask who wore Allen Iverson shoes in his house. Bow Wow never saw those shoes again.

Thomas Edison considered sleep a waste of time and got 3-4 hours per night. In contrast, Albert Einstein claimed to need 10 hours and Calvin Coolidge, while president, demanded 11!

In the UK the gov't funds a service which you can notify about a person sleeping rough during winter, and they will find that person and arrange a bed for the night.

Flamingos can sleep in ponds that freeze around their legs at night, drink boiling water, and survive conditions that expose them to arsenic and poisonous gases

How to sleep better at night?

The term "counting sheep" probably originated when early sheep herders couldn't get to sleep at night because they were worried about all of the sheep in their field. So they'd soothe themselves by counting the herd up to make sure they were all there.

There were homeless shelters where you could sleep for 4 pennies in a coffin, hence the name Four Penny Coffin. For 1 penny you could sit on a bench all night but weren't allowed to fall asleep. For 2 pennies you could sit on a bench and lean on a rope and catch some sleep.

Trey Parker hated the episode 'Make Love, Not Warcraft' so much, he tried getting the executive producer to pull the show from airing, and couldn't even sleep the night it aired. The episode is regarded as one of the best in the series.

The American Pygmy Shrew has to eat three times its weight daily to survive, which means capturing prey every 15-30 minutes, day and night, and thus only ever sleeps a few minutes at a time.

An estimated 3% of the population have a gene that allows them to fully function on six or less hours of sleep a night, rather than the general recommendation of eight hours.

The term "3 dog night" refers to a night so cold you needed to sleep with 3 dogs in your bed to keep warm

The last Tasmanian tiger is believed to have died as the result of neglect—locked out of its sheltered sleeping quarters, it was exposed to a rare occurrence of extreme Tasmanian weather: extreme heat during the day and freezing temperatures at night.

In 1993, an Army husband cut off his wifes lovers head, dropped in her lap while she was in the hospital pregnant and said ""Look Diane, Glover's here. He'll sleep with you every night, only you won't sleep at night"

Trees actually sleep at night, relaxing their branches after dawn and perking them up before sunrise.

We are getting over an hour less sleep than people did in the 1940s. Back then, the average was slightly more than 8 hours of sleep a night, while today we are down to around 6 hours, 45 minutes of sleep nightly.

According to legend an Ethiopian goat herder discovered coffee after he noticed that after eating the berries from a certain tree, his goats became so energetic that they did not want to sleep at night.

The longest recorded time without sleep is 264 hours (11+ days). It is not clear how long humans can survive without sleep. After 3-4 nights you can start to hallucinate.

The Elephant Man had to sleep sitting up. One night he tried to sleep lying down, to be 'like other people', and he died from a dislocated neck.

In Japanese folklore, there is a 'futon(sleeping mat) spirit'. If it feels neglected, the futon will rise up and roam the house at night, looking for people to strangle.

The guitar riff for '(I Can't Get No) Satisfaction' popped into Keith Richards' head as he was going to sleep in a hotel one night. He quickly recorded it and went to sleep. When he woke up, he heard the soon to be iconic riff and "then me snoring for the next 40 minutes."

This is our collection of basic interesting facts about Night Sleep. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is Night Sleep so important!