Why is Sleep Important? Proven Tips to Help You Sleep Fast

Why is Sleep Important? Proven Tips to Help You Sleep Fast

A good night of sleep is necessary for healthy functioning of the brain and the rest of the human body. Good sleep is as vital to the human body as healthy food. Your sleeping habits can make an impact on your hormones, weight, and psychology. Over the years, studies have directly linked sleep to obesity, mood management, physical and mental health, sleep deprivation and productivity.

Keeping in mind the many benefits of good sleep, you are bound to have questions like how much sleep should I get or what exactly is the best way to sleep ? Your questions will be answered as you read on and learn everything you must know about your sleep cycle.

Why Does Everyone Stress upon Sleep ?

First, let us find out answer to the most frequently asked question of all: why is sleep important?

The human body functions rely on two most important factors: food and sleep. A regular sleep cycle is important for the human body to maintain good health. A few hours of deep sleep every night is not stressed upon enough in modern society, which has ultimately led people towards numerous sleeping disorders like insomnia and sleep apnea.

Here are a few benefits of good sleep :

  • Sleep helps boost your mood, maintain focus, and increases productivity.
  • Sleep helps to minimize stress and help fight depression.
  • Do you have a weak memory? Do you tend to be forgetful? Maybe it’s time to re-evaluate the reasons. Most people believe that a weak memory is a hereditary trait. But sometimes, it is related to lack of good sleep.
  • Lack of sleep? Check. Weak immune system? Check. Often, a weak immune system is caused by a lack of proper rest at night.
  • Regular sleep cycle prevents late-night cravings and helps you maintain a healthy weight.
Age GroupHours of Sleep per Day
Babies12-16 hrs/day
Toddlers11-14 hrs/day
Pre-schoolers10-13 hrs/day
School-aged9-12 hrs/day
Teens8-10 hrs/day
Adults7-9 hrs/day

*average hours of sleep in a day for individuals of different age groups

What Happens When You Sleep ?

Sleepers pass through four different stages of the sleep cycle. Each complete cycle takes an average of 90 to 110 minutes to complete. Each stage of the cycle lasts for a total of 5 to 15 minutes. Our next step is to find out about each stage of the sleep cycle.

Stage 1

This is the lightest stage of sleep. Stage 1 of sleep is characterized by slow eye movements, relaxed muscle tone, slower brain activity, and easy arousal from sleep. The muscle spasms or the sensation of falling most of us experience happen in this stage of sleep.

Stage 2

Unlike stage one, stage 2 is not just a condition of drowsiness. Instead, this is the first real stage of sleep. The sleeper is not easily disrupted from sleep, and the brain continues slow activity with sporadic bursts of rapid activity. The body temperature begins to sink and the blood pressure lowers during this stage of sleep.

Stage 3

Stage 3 of sleep is known as deep sleep. The arousal from sleep is very rare in this stage and it is usually very difficult to wake up someone from stage 3 sleep. Sleep talking, sleepwalking, and nightmares usually occur in the deepest stage of sleep.

Stage 4

This stage is characterized by dreams and speedy eye movements. The brain in stage 4 of sleep is more active than it is in stage 2 and 3. It is easy to wake up from sleep in stage 4, but the sleeper usually tends to feel groggy and lethargic for quite some time.


Did You Know That Sleep Deprivation Can Become Chronic ?

Sleep deprivation is a condition in which an individual does not get ample sleep. To get a complete understanding of what sleep deficiency is, let’s first try to understand its significance and how it works.

sleep chronic

Sleep deprivation can affect your work, school, social gatherings, and other outdoor activities. As a result of lack of sleep, you might find it difficult to focus, your reflexes might slow down, and you may be unable to learn new things. Do you take less than seven hours of sleep every morning? Do you struggle to sleep better? Sleep deprivation might be the cause.

Sleep deprivation might be a result of an unhealthy lifestyle or a consequence of a traumatic event you may have undergone recently. Foods containing caffeine, too much sugar, and alcohol can cause you to lose sleep.

As proven by research, there are two stages of sleep deprivation: chronic and acute. As you descend further into sleep deprivation, lifestyle changes are no longer effective and you may need medication.

Sleeping Tips to Overcome Sleep Deprivation


Do you struggle with sleep ? Do you wonder about ways to sleep better ? If yes, then here are a few tips you can use to help optimize your sleep and achieve a healthy lifestyle.

  • Exercise regularly. It activates your hormones and regulates your bodily functions.
  • Researchers from Harvard have confirmed that blue light from mobile screens and other gadgets should be avoided after the evening as they suppress the production of melatonin.
  • Lower room temperature and comfortable sleeping environment help your body to relax and rest.
  • High consumption of caffeine at late-night should be avoided. Caffeinated drinks make it difficult to fall asleep.
  • Avoid power naps. While power naps may help you regain your strength during the day, they are one of the main causes of lack of sleep during the night.
  • Melatonin supplements increase the production of melatonin hormones in your body. These hormones signal the brain to relax and induce sleep.
  • Avoid alcohol. Alcohol prevents sleep and keeps you wide awake. People who are looking to have a regular sleep cycle must avoid alcohol.
  • Drink plenty of water. But avoid drinking water at certain times like right after an intense workout. Visit the article “7 Reasons You Are Drinking Water the Wrong Way” to find out more about the proper way and time to drink water.
  • Practice sleep hygiene. People who tend to have a proper night time routines have a better sleep cycle than people who do not.



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