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22 Benefits of sleeping 8 hours

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 Discover the 22 benefits of sleeping 8 hours.

The benefits of getting a statutory 8 hours of sleep play a vital role in good health and well-being throughout your life.

Getting enough quality sleep at the right times can help protect your mental and physical health, as well as improve your quality of life and safety.

How you feel while you’re awake depends in large part on what’s going on while you sleep. During sleep, your body is working to support healthy brain function and maintain your physical health. In children and adolescents, sleep also helps support growth and development. Benefits of sleeping 8 hours


Damage from sleep deficiency can happen in an instant (like a car accident), or it can damage you over time. For example, continued sleep deficiency can increase your risk for some chronic health problems. It can also affect the way you think, react, work, learn, and get along with others.

Sleep helps your brain work properly. While you sleep, your brain is preparing for the next day. It is forming new pathways to help you learn and remember information.

Studies show that a good night’s sleep improves learning. Whether you’re learning math, how to play the piano, how to perfect your golf swing, or how to drive a car; Sleep helps improve your learning and problem-solving skills as well as helps you pay attention, make decisions, and be creative.

Benefits of sleeping 8 hours

1.- You will be happier

Poor sleep ruins your day. You know that researchers have shown it too, especially in a remarkable study that followed 909 working women.


A bad night’s sleep affected their happiness just as much as tight work deadlines and had an even greater impact on mood than significant group income differences.

2.- You will have better sex.

Not getting the required 8 hours of sleep lowers libido and can make people more likely to have sexual problems like erectile dysfunction. Sleep itself is restorative, it increases testosterone levels, which increases the sex drive of men and women.

3.- You will be able to build muscle more easily.

There’s a reason fitness magazines and forums always focus on the importance of sleep and the benefits of getting 8 hours of sleep. If you don’t sleep, you can’t build muscle. 

Your body uses most of the night to heal the damage done to your cells and tissues when you are awake and more metabolically active.

At the beginning of the night and during slow-wave sleep, your body also releases growth hormones. Sleep deprivation, on the other hand, is linked to muscle atrophy.

4.- You will learn better.

It is not just in children. Adults who get enough sleep do better on tests of short-term memory. The researchers, who assigned adults to do a task once, get a good night’s sleep, and then try the task again, showed improvement. 

But participants who stayed awake 30 hours after learning the same task had a much harder time improving their skills. The initial sleep deprivation impaired their ability to learn.

5.- You will be a better and safer driver.

Drowsy driving is like drunk driving. Both are a common cause of serious injuries and in tests, sleep-deprived drivers behave like drunk drivers.


Drowsy driving is responsible for 100,000 accidents and 1,500 deaths each year, according to the National Sleep Foundation. Nearly 20% of serious crash injuries occur when a sleepy driver is involved.

6.- It is one of the best ways to keep fit.

Multiple studies show that people who sleep less are more likely to be obese.

A study that followed 500 people for 13 years found that people who regularly slept less than seven hours a night were 7.5 times more likely to be overweight, even after controlling for physical activity, family history, and demographic factors.

Researchers think this is mainly due to hormonal changes caused by sleep deprivation, not getting 8 hours of sleep stimulates appetite. One of the most effective diets is simply getting enough sleep.

7.- Aid in diabetes

Type 2 diabetes is a terrible disease that can lead to strokes, amputations, blindness, and organ damage. And this isn’t just about obesity, so if you’re skinny but don’t get enough sleep, this still holds.

Otherwise, healthy adults lose their ability to control blood sugar if they don’t get the benefits of getting 8 hours of sleep, and the less sleep they get, the more likely they are to develop a problem.

Compared to adults who sleep seven to eight hours a night, people who sleep six hours are 1.7 times more likely to develop diabetes, and people who sleep five hours are 2.5 times more likely to develop diabetes.

8.- Aid during depression and anxiety

People who get enough sleep have better sleep benefits and fewer problems with depression and anxiety.


People who sleep less tend to have more symptoms of depression, lower self-esteem, and more anxiety, although it is an association and those symptoms may cause people to sleep less. 

However, a review of studies shows that sleep loss has an even stronger effect on mood than it does on cognitive ability or motor function, which is a strong indicator that getting an extra 8 hours of sleep could help.

9.- Healthier skin.

Along with mood disorders, not getting 8 hours of sleep is also associated with chronic skin conditions. Some research shows that poor sleep, depression, anxiety, and chronic skin problems all go together. 

A study published in Clinical and Experimental Dermatology found that “good sleepers” recovered better after exposure to ultraviolet light, and their skin also recovered more quickly after being peeled. They also showed fewer signs of aging.


10.- Helps make good financial decisions

When people are tired, the way they make financial decisions changes. Instead of trying to minimize loss, they start looking for big risky profits.

That’s a good reason to make sure you get some sleep before you make any big purchases or financial deals.

11.- You will spend less time and money at the doctor.

People who score high on a “sleepiness scale” use 11% more healthcare resources than their well-rested siblings. Sleep problems caused by sleep apnea and insomnia cost billions of dollars in direct medical costs each year, and that’s even before you factor in the associated lost productivity.

12.- Benefits for teenagers

Teenagers who get enough sleep are less likely to abuse alcohol.


According to the Institute of Medicine, sleep problems are associated with alcohol abuse.

Teens who have trouble getting 8 hours of sleep are more likely to develop alcohol abuse problems, although it’s also true that people who abuse alcohol have trouble reaping the benefits of getting 8 hours of sleep.

However, researchers believe that having a disturbed circadian rhythm causes changes in the brain’s reward system. This, in turn, makes teens more likely to engage in risky behavior and develop alcohol use disorders.

13.- Prevent migraines and other headaches.

If you find yourself overwhelmed by a sudden headache, look at your sleep schedule.

Although doctors aren’t sure exactly why this happens, multiple studies show that people who don’t reap the benefits of getting 8 hours of sleep are more likely to get migraines. “Poor sleep quality is uniquely associated with episodic migraine.” Additionally, 36 to 58% of sleep apnea patients wake up with a throbbing head.

14.- Productive at work and more focused

The more tired you are, the harder it is to focus on anything, and distraction can have an impact on both work and personal life.

The researchers say that “attention tasks appear to be particularly sensitive to sleep loss.” So if you want to focus, whether it’s on a job or a conversation, make sure you take advantage of the benefits of getting 8 hours of sleep.

15.- You will make fewer dangerous mistakes.

Although we don’t always recognize it, we make more mistakes when we don’t get enough sleep. In 2003, the body that regulates medical residents’ hours decided to limit those hours to 80 hours a week with no more than 24-hour shifts (there’s a reason medical residents frequently show up in studies of sleep deprivation). 


But a Harvard study later found that if those hours were cut further to 63 per week, residents slept more and made fewer serious medical errors. The most sleep-deprived group made 22% more serious errors.

16.-Better vision if you sleep enough.

We do not function if we do not take advantage of the benefits of sleeping 8 hours. Our bodies get tired and so do our eyes.

The longer you stay awake, the more vision errors you make, ranging from tunnel vision to seeing double to breaking even, eventually to scary levels of sleep loss and hallucinations.

17.- It will be less likely to have a cold.

If you haven’t slept before you’re exposed to a virus, your weakened immune system makes you much more likely to catch it.

When the researchers exposed a group of 153 people who had been sleeping less than seven hours a night they were almost three times more likely to contract the virus.

18.- Less likely to develop certain types of cancer

People who change jobs (night shifts) and have disrupted circadian cycles, and therefore don’t get enough sleep, are likely to encounter some serious health problems.

One association that researchers have found is that these night workers are more likely to develop colon and breast cancer.

19.- You will be less irritable or annoying.

When you don’t take advantage of the benefits of sleeping 8 hours you are more emotionally volatile and more easily irritated, a little thing can make you explode or ruin your morning even more. 


According to a study published by an Israeli research team, sleep deprivation amplifies negative emotions caused by little things like interruptions. The researchers studied resident physicians, who we know are tragically familiar with not getting enough sleep.

20.- People feel less pain after a good night’s sleep.

Not reaping the benefits of getting 8 hours of sleep makes people more sensitive to pain, which can lead to a terrible cycle for chronic pain sufferers. 

Tests show that keeping people up all night makes it easier for them to feel pain. There is even evidence that not getting 8 hours of sleep can interfere with the pain relief processes of certain medications. For the same reason, getting a good night’s sleep can work as a low-level pain medication.

21.- You will have better reactions.

Researchers have tested college athletes and cadets, quite fit groups with fairly well-tuned reactions in the first place.

Overall strength isn’t necessarily affected by a night’s sleep loss, but after a night of sleep deprivation, people’s reactions aren’t as quick. 

The researchers theorize that this is probably caused by a decreased ability to use the information to make decisions.

22.- Fewer heart problems.

One large study found that getting five hours or less of sleep a night was associated with a 45% increased risk of heart attacks.

Keeping people awake raises their blood pressure, with even healthy young men who get a bad night’s sleep of just 3.6 hours showing significant temporary changes.


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