Why Am I Still Tired After 12 Hours Of Sleep?

Published date:

2022-10-08
Score: 4.21/5 (50 votes)

Are you searching for an answer to the question: Why am i still tired after 12 hours of sleep? On this page, we've collected the most accurate and complete information to ensure that you have all of the answers you need. So keep reading!

Hypersomnia is excessive sleepiness. There are many causes of excessive sleepiness, including insufficient or inadequate sleep, sleep disorders, medications and medical or psychiatric illnesses. The characteristics of hypersomnia vary from one person to the next depending on age, lifestyle and underlying causes.

You may wonder, why do i still feel tired after sleeping a lot? Most likely, you're still tired after eight hours of sleep because of these three factors: (1), you don't know your sleep need, (2) you're not taking into account your sleep efficiency, and (3) you carry sleep debt.

Similarly one may ask, why do i feel sleepy even after sleeping for 10 hours? If you sleep more than you need to you're probably going to wake up from a later sleep cycle, meaning you'll feel groggy and tired even though you've slept more. It's the weekend and you can't wait to sleep in; it's been a long week and a good 10 hours of sleep will do you wonders, right?

Besides above, is sleeping for 12 hours straight normal? We often say that people need 7-9 hours of sleep, but some people require more sleep to feel rested. “Long sleepers” are people who regularly sleep more than the average person their age. As adults, their nightly length of sleep tends to be 10 to 12 hours. This sleep is very normal and of a good quality.

Likewise, why do i never wake up feeling rested? The most common cause of sleepiness is not sleeping long enough. Getting enough restful sleep is crucial for maintaining good health. Research over the past decade has shown that healthy sleep is just as important as exercising regularly and eating a healthy diet.


How many hours is oversleeping?

Oversleeping, or long sleeping, is defined as sleeping more than nine hours in a 24-hour period. On average, most adults require seven to nine hours of sleep4 nightly. A good night's sleep promotes overall health and mental alertness5. Without enough sleep, you may feel sluggish and unable to focus.

How long does sleep debt last?

Research has shown that it can take up to four days to recover from one hour of lost sleep and up to nine days to eliminate sleep debt10. A full recovery from sleep debt returns our body to its baseline, reducing the risks associated with sleep loss.

Why do I wake up exhausted every day?

Chances are, your morning grogginess is just sleep inertia, which is a normal part of the waking process. Your brain typically doesn't instantly wake up after sleeping. It transitions gradually to a wakeful state. During this transition period, you may feel groggy or disoriented.

How much sleep do you need by age?

How Much Sleep Do I Need?

Age GroupRecommended Hours of Sleep Per Day
Newborn0–3 months14–17 hours (National Sleep Foundation)1 No recommendation (American Academy of Sleep Medicine)2
Teen13–18 years8–10 hours per 24 hours2
Adult18–60 years7 or more hours per night3
61–64 years7–9 hours1

How do I stop oversleeping and laziness?

12 Tips to Avoid Daytime Sleepiness

  • Get adequate nighttime sleep. ...
  • Keep distractions out of bed. ...
  • Set a consistent wake-up time. ...
  • Gradually move to an earlier bedtime. ...
  • Set consistent, healthy mealtimes. ...
  • Exercise. ...
  • De-clutter your schedule. ...
  • Don't go to bed until you're sleepy.
  • How do I recover from sleeping too much?

    How To Stop Oversleeping

  • Get Into a Routine. ...
  • Create the Perfect Sleep Environment. ...
  • Keep a Sleep Journal. ...
  • Avoid Oversleeping on the Weekends. ...
  • Put Technology Away. ...
  • Create Healthy Eating Habits During the Day. ...
  • Avoid Napping. ...
  • Exercise During the Day.
  • How long does sleep debt last?

    Research has shown that it can take up to four days to recover from one hour of lost sleep and up to nine days to eliminate sleep debt10. A full recovery from sleep debt returns our body to its baseline, reducing the risks associated with sleep loss.

    Why do I feel so tired a few hours after waking up?

    This discrepancy is often due to a heightened state of sleep inertia, a circadian process that modulates memory, mood, reaction time and alertness upon waking, according to a 2015 study. Some people experience impaired performance and grogginess in this period after first turning off the alarm.

    How much sleep is too much?

    How Much Sleep Is Too Much? Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.


    Why Am I Still Tired After 12 Hours Of Sleep - What other sources say:

    Still Tired After 8 Hours of Sleep: 3 Likely Culprits - Rise Science?

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    Why do I feel Sleepy after 12 hour of sleeping? - Quora?

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    Oversleeping: Causes, Health Risks, and More - Healthline?

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    Are you tired from...too much sleep? - Harvard Health?

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    Why Are You Waking Up Tired? - The Sleep Doctor?

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    Why do I still feel tired after 8 hours of sleep? - Active Health?

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    Causes and Effects of Oversleeping | Sleep Foundation?

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    Why You Feel More Tired After Sleeping More - Business Insider?

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