The Recommended Sleep Times According To The National Sleep Foundation



How many hours did you sleep the last night? The answer to this question is more important than you probably think. Sleep is vital to your health and wellbeing. But, getting just a few hours of sleep per night won’t satisfy your body and brain’s need for this much-needed rest.

image/source: realpositiveexperience

Besides your brain, the amount you sleep affects almost every other organ and system in your body. This means not sleeping enough will take its toll on your health.Effects of Sleep Deprivation on Your Health: Central Nervous System ,Immune System ,Respiratory System ,Digestive System, Cardiovascular System ,Endocrine System.

image/source: Eiko Ojala

Sleep difficulties lead to physical tiredness, difficulties to think clearly, make decisions, and concentrate, and lead to appetite loss. It has been found that sleep problems are directly linked to various health issues.


Sleeping less than 5 hours affects heart health, while less than 7 hours leads to weight gain, diabetes, and obesity. Always make sure you sleep enough hours in order to prevent health problems.

A group of researchers guided by the professor Charles Czeisler have researched this particular matter.They wanted to see how much sleep is enough for different age groups, as well as what are the effects of sleep deprivation on one’s body and mind. Later, the National Sleep Foundation supported these findings.

They discovered the following:

  • Age group of 0 to 3 months, or newborns – 14 to 17 hours
  • 4 to 11-month babies – 12 to 15 hours
  • 1 to 2-year old kids – 11 to 14 hours
  • 3 to 5-year old kids, or preschool age – 10 to 13 hours
  • 6 to 13-year old kids, or school age – 9 to 11 hours
  • 14 to 17-year old kids, or teens – 8 to 10 hours
  • 18 to 25-year old youth – 7 to 9 hours
  • 26 to 64-year old adults – 7 to 9 hours
  • Adults over 65 years, or seniors – 7 to 8 hours

How to Catch Up on Lost Sleep

There’s only one way to catch up on lost sleep – to get more sleep! But, it will take more than few nights to compensate for the lost sleep, especially if you’ve been sleep deprived for months. The recovery should take several weeks.source: sleephealthjournal