
Sleep is a necessity for all humans, but the amount of sleep we need varies from person to person. While the American Academy of Sleep Medicine and Sleep Research Society recommend seven to nine hours of sleep for adults, some people can function with less, while others require more. Our sleep needs also change throughout our lives, with newborns requiring up to 17 hours of sleep per day and school-aged children needing up to 12 hours. So, the next time you're on holiday, try going to bed at the same time for a few nights in a row without setting an alarm to see how much sleep your body naturally needs.
| Characteristics | Values |
|---|---|
| Sleep needs | Change over the course of a lifetime |
| Sleep needs | Differ from person to person |
| Sleep needs | Are influenced by a host of reasons |
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What You'll Learn

Short sleepers vs long sleepers
Not everyone needs the same amount of sleep. While the American Academy of Sleep Medicine and Sleep Research Society recommend that adults get seven to nine hours of sleep per night, some people get by on less, while others need more. This is due to a variety of factors, which make some people short sleepers and others long sleepers.
Short sleepers are those who get by on less sleep than the recommended amount. For example, someone who sleeps for six and a half hours per night would be considered a short sleeper, as they are getting less sleep than the recommended seven to nine hours. Short sleepers may feel that they are getting enough sleep and not experiencing any negative effects from their shorter sleep duration.
On the other hand, long sleepers are those who require more sleep than the recommended amount. This could be due to a variety of factors, such as age, lifestyle, or individual sleep needs. For example, a newborn baby typically sleeps for 17 hours per day, while a school-aged child may sleep for up to 12 hours. As people age, their sleep needs may change, and they may find that they require more or less sleep than they did previously.
It's important to note that everyone's sleep needs are unique, and it's not always possible to categorise people as strictly short or long sleepers. Some people may fall somewhere in the middle, getting the recommended amount of sleep or slightly more or less. Additionally, sleep needs can change over time, so someone who was once a short sleeper may find that they need more sleep as they get older or their lifestyle changes.
To better understand your own sleep needs, it can be helpful to pay attention to your body and how you feel. If you feel rested and energised after a certain amount of sleep, that's likely a good indication of how much sleep your body needs. Additionally, trying to maintain a consistent sleep schedule, without the use of an alarm, can help you learn more about your natural sleep patterns and how much sleep your body requires.
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Sleep needs change over a lifetime
Sleep needs change over the course of a lifetime. Newborns need around 17 hours of sleep a day, while schoolchildren need up to 12 hours. Adults are recommended to get seven to nine hours of sleep a night, according to the American Academy of Sleep Medicine and Sleep Research Society. However, some people get by with less, while others need more.
There are many reasons why some people are short sleepers and others are long sleepers. If you want to find out more about your sleep needs, try going to bed at the same time for at least three nights in a row without setting an alarm.
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The impact of sleep on health
Sleep is an essential part of our lives, but not everyone needs the same amount. While the American Academy of Sleep Medicine and Sleep Research Society recommend that adults get seven to nine hours of sleep per night, some people get by with significantly less, while others require more. Our sleep needs change over the course of our lifetimes, from 17 hours a day as a newborn to up to 12 hours as a school-aged child. As adults, the amount of sleep we need can vary depending on a host of factors, including our age, lifestyle, and individual differences.
For some people, six and a half hours of sleep may be sufficient, while others may need a full nine hours or more. It's important to listen to your body and understand your unique sleep needs. One way to do this is to take advantage of vacation time to experiment with your sleep schedule. Try going to bed at the same time for at least three nights in a row without setting an alarm, and pay attention to how you feel. This can give you valuable insight into your natural sleep patterns and preferences.
Additionally, sleep plays a crucial role in regulating hormones that control appetite, and a lack of sleep has been linked to weight gain and obesity. Sleep also gives your body time to recover from illness and injury, and a well-rested immune system is better equipped to fight off infection and disease. Therefore, it is essential to prioritize sleep and create a healthy sleep environment to support your overall health and well-being.
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Sleep and age
Sleep needs change over the course of our lifetimes. Newborns need around 17 hours of sleep a day, while school-aged children need up to 12 hours. The recommended amount of sleep for adults is seven to nine hours. However, not everyone needs the same amount of sleep. Some people are short sleepers, while others are long sleepers, and some are in the middle. On vacation, it can be helpful to go to bed at the same time for at least three nights in a row without setting an alarm to learn about your sleep needs.
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Sleep and vacation
Sleep is an essential part of our lives, but not everyone needs the same amount. While the American Academy of Sleep Medicine and Sleep Research Society recommend seven to nine hours of sleep for adults, some people can function with less, while others need more.
When it comes to sleep and vacation, it's important to listen to your body and understand your unique sleep needs. Rather than setting an alarm and rushing off to activities, try going to bed at the same time for at least three nights in a row without an alarm. This will help you learn about your natural sleep patterns and how much sleep your body truly needs.
Everyone is different, and factors such as age, lifestyle, and individual differences can influence how much sleep we require. For example, newborns need up to 17 hours of sleep per day, while school-aged children may need up to 12 hours. As we age, our sleep needs can change, and some people find they need less sleep as adults than they did as children.
So, the next time you're on vacation, take the opportunity to listen to your body and discover your natural sleep patterns. By understanding your sleep needs, you can make informed decisions about your sleep habits and create a sleep routine that works best for you.
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Frequently asked questions
No, not everyone needs the same amount of sleep. Sleep needs change over the course of a lifetime, from 17 hours a day as a newborn to 12 hours as a schoolkid, to the seven- to nine-hour benchmark for adults.
There are a host of reasons that make some people short sleepers and others long sleepers.
Try going to bed at the same time for at least three nights running and not setting an alarm at all.
















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