Do you need 8 hours of consecutive sleep
If you buy something through a link on this page, we may earn a small commission. How this works. Sleep is a vital component of human health, and the amount of sleep a person needs changes with their age. And, as with other body functions, sleep has patterns. Some sleep patterns mean a person will sleep once per day while others mean they sleep at intervals.SEE VIDEO BY TOPIC: [SUPER-ADVANCED] 8-Hour Sleep! Growth Hormone, Memory, Learning and More: The Best Binaural Beats
SEE VIDEO BY TOPIC: You do not need eight hours of sleep (aka the 8-hour sleep myth)Content:
The Eight-Hour Sleep Session Is Not What You Need
Sleep is fundamental to good physical and mental health. When you are rested sufficiently, the body and brain are energized and you tend to be sharp, focused, and more productive. However, a common question people have regarding sleep is this — how many hours should I sleep to feel rested and invigorated? An off-shoot of this question, and probably something most people are curious about, is — do I really need eight hours of continuous sleep?
There is a greater context to both these questions which extends beyond just the number of hours a person sleeps to include the quality of sleep and its impact on physical and mental health. The short and simple response to these questions — how fresh and rested do you feel when you wake up? Work pressure, shift work, the condition of their health, as well as sleep disorders, genetics, age, health, and physiological explain the variations.
For this reason, some people average 6 — 7 hours and wake up feeling fresh and energized while others need eight or more hours of sleep to feel sufficiently rested. So, if you wake up feeling refreshed and energized after 6 hours of sleep, then your body probably needs 6 full hours of sleep as opposed to 8 continuous hours. However, when we look at averages, adults need between hours of continuous sleep each night.
In all the chatter about how many hours of sleep an individual needs every night, quality is often overlooked. Poor quality sleep impacts you on different levels. It affects your mood, your energy levels, and your productivity. If you suffer from poor quality sleep for extended periods of time, it can lead to health risks like obesity, cardiovascular diseases, diabetes, and sleep disorders such as insomnia and obstructive sleep apnea OSA.
If you answered with a yes to the above-mentioned points, then you need to seriously assess your sleep quality. If your problem persists and you continue to suffer from poor quality sleep, it is best to consult with a professional sleep coach ASAP. There is simply no reason to wait. If you have been diagnosed with a health issue which is impacting your sleep quality or you suffer from a sleeping disorder, seeking medical help and consulting with a professional sleep coach is a necessary step for improving your quality of sleep.
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Do we really need eight solid hours of sleep at night?
Sleep is fundamental to good physical and mental health. When you are rested sufficiently, the body and brain are energized and you tend to be sharp, focused, and more productive. However, a common question people have regarding sleep is this — how many hours should I sleep to feel rested and invigorated? An off-shoot of this question, and probably something most people are curious about, is — do I really need eight hours of continuous sleep? There is a greater context to both these questions which extends beyond just the number of hours a person sleeps to include the quality of sleep and its impact on physical and mental health.
People who can get by on four hours of sleep sometimes brag about their strength and endurance. But recent scientific studies show that a lack of sleep causes many significant changes in the body and increases your risk for serious health concerns such as obesity, disease, and even early death. Sleep is an important function for many reasons. When you sleep, your brain signals your body to release hormones and compounds that help:. In fact, consistently sleeping more than six to eight hours a night can negatively impact your health.
Do I Really Need 8 Hours of Continuous Sleep?
A little over 30 days ago I started a radical new sleep experiment which I wrote about here. Basically, I started sleeping for less than 4 hours per night with three minute naps taken throughout the day. The first week was rough. To say I was sleep deprived would be an understatement. The loss of mental clarity. The reduced coordination. The lucid dreams and daytime hallucinations. Ya, it kicked my trash. But after about seven days something remarkable happened. My alarm clock chimed and I sat straight up, eyes wide open.
8 observations from 30 days of sleeping just 3.25 hours per night.
As anyone who has lay awake at night contemplating the complexities of the universe can attest, sleep is a slippery beast. That a nip of whiskey before bed helps you sleep better. Even that eating cheese before snoozing causes nightmares. Watch his talk on deep sleep here. All that with 8.
The Claim: Healthy adults need eight hours of sleep each night, preferably uninterrupted, and children need a lot more. That kept factory owners from demanding 14 hours of work, but it had no scientific basis. But that research has problems. Maybe disorders cause poor sleep, rather than vice versa.
Repaying your sleep debt
Medical evidence suggests that for optimum health and function, the average adult should get seven to nine hours of sleep daily. Although each hour of lost slumber goes into the health debit column, we don't get any monthly reminders that we've fallen in arrears. In fact, the greater the sleep debt, the less capable we are of recognizing it: Once sleep deprivation — with its fuzzy-headedness, irritability, and fatigue — has us in its sway, we can hardly recall what it's like to be fully rested.SEE VIDEO BY TOPIC: 8 Hours of Beautiful Piano Music: Sleep Music, Fall Asleep, Relaxing Music, Sleeping Music
There is some evidence to suggest that those who consistently restrict their sleep to less than six hours may have increased risk of cardiovascular disease, obesity and diabetes. The biggest health risk of sleep deprivation comes from accidents, especially falling asleep while driving. Sleep need varies depending on the individual and can be anywhere from 12 hours in long-sleeping children, to six hours in short-sleeping healthy older adults. But despite the prevailing belief , normal sleep is not a long, deep valley of unconsciousness. The sleep period is made up of minute cycles.
The myth of the eight-hour sleep
You know you should be getting hours of sleep every day -- but who says it has to happen during one marathon snoozing session? David K. Randall, author of Dreamland: Adventures in the Strange Science of Sleep , points to a growing body of evidence suggesting that getting enough "deep" sleep during the course of the day -- rather than in one eight-hour chunk -- might be just as beneficial from a performance point of view. For example, taking a "power nap" at work if it's OK with your boss! Here's something else to sleep on: In today's work environment, with phones and various other gadgets beeping at all hours, this advice might be more realistic for many of us. In fact, according to a recent report from the Centers for Disease Control and Prevention, about 41 million people in the United States get six hours or fewer of sleep a night.
A lone message sat in my inbox last night as I checked my phone before bed. I usually try to avoid email at night, but the subject had me hooked instantly since I'm fairly sure I'm never wrong. I assumed the triple exclamation was meant to send a message of urgency that one or even two exclamation points could not adequately convey. The email was from an unfamiliar sender. I give out my email frequently, so to see an unknown address is not unusual.
The subject who is truly loyal to the Chief Magistrate will neither advise nor submit to arbitrary measures. This article was published more than 8 years ago. Some information in it may no longer be current. Morning came a bit earlier this Monday, thanks to Daylight Savings Time.
Segmented sleep was popular with our ancestors, but it may not be healthy for most people today. Find out just how long you should be staying asleep. Is worry about lack of sleep keeping you up at night?