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Having a great physical and mental health is very significant in everyone’s life. It brings happiness and joy, and gives us strength to fight against all kind of problems in our life. Good health always makes our life more energetic and determined towards our goal, as it brings positive vibes and confidence in our inner feelings. Thus we will find almost everyone is more aware and conscious about good health. They try and are more focused towards walking, running, exercise, meditation etc. They are also very much aware about healthy eating and good food nutrients. But we all forget the importance of sleep in our life. We all are so busy in our stressful life that we always ignore the importance of sleep, which is equally important as good diet and physical exercise for our healthy life. Good sleep is the main pillar of health along with nutrition and exercise.

Importance of Sleep for a Healthy Lifestyle


  • Introduction
  • What is Sleep?
  • What does body do in sleep?
  • What is the importance of sleep?
  • How much sleep do we need?
  • What is the best time to go to bed at night?
  • What are the benefits of sleep?
  • Impact of lack of sleep and inadequate rest
  • The bottom line


Sleep is a very important part of our daily life, we spend almost one-third of our time doing it. Proper and quality sleep at the right time, is as necessary to our survival as food and water. Sleep is very important to a number of brain activities and physiological processes. Our brain and body are very much active during sleep in removing toxins in our brain that build up during we awake. Everyone needs sleep and many research shows that lack of sleep, or poor quality sleep increases the risk of disorders like obesity, high blood pressure, diabetes, cardiovascular disease, depression etc. In the article below, we have mentioned the importance of sleep as well as many other topics which areas important


What is sleep?

Earlier it was believed by most people that sleep was a dormant activity and our body, brain are totally inactive during sleep. However, true sleep is a period of reduced activity with decreased responsiveness towards external stimuli. But after a lot of research it is proven that during sleep our brain is involved in a number of activities which are necessary and closely linked to quality of life.

What does body do in sleep? There are many physiological processes which are either maintained or increased during sleep. Increase in the release of growth hormone, activities related to digestion, cell growth and repair are some of important functions during sleep. During sleep cells produce more protein which is important for tissues repair and growth. Sleep affects almost every type of tissue and system in our body, from brain, heart to metabolism, mood, immunity, disease resistance etc.

Importance of Sleep for a Healthy Lifestyle

What is the importance of sleep?

The importance of a good quality night’s sleep is as important as eating healthy and exercising. Unfortunately, people now a days do not understand the importance of sleep and are sleeping less than required. Their sleep quality has also decreased, due to busy and stressful lifestyle. Sleep is very vital to the rest of the body, to repair itself after the tired awaken life and prepare the body with full energy for the next day. When people don’t get proper and enough sleep, their health risks increases. Symptoms of depression, seizures, high blood pressure and other body pain increases due to lack of sleep. The body Immunity is compromised with the increasing of illness and infection. Sleep is very important for metabolism. The proper and quality sleep at the right time prevent body from many health hazards like stress, reduces memory, tiredness, high blood pressure, cancer etc. So it’s very important to have proper and quality sleep every night for everyone to maintain body health.

Rest assumes an indispensable job healthy and prosperity for an incredible duration. Getting enough quality rest at the correct occasions can help guarantee our emotional wellness, physical wellbeing, and personal satisfaction. As per the National Sleep Foundation (NSF), rest is exceptionally basic for an individual’s wellbeing and prosperity, yet a huge number of individuals don’t get enough rest and many experience the ill effects of absence of rest. For instance, reviews directed by the NSF (1999-2004) uncover that in any event 40 million Americans experience the ill effects of more than 70 distinctive rest issue and 60 percent of grown-ups report having rest issues a couple of evenings up to seven days. Therefore, one should understand the importance of sleep and pay more attention to how much they sleep.

How much sleep do we need?

Importance of Sleep for a Healthy Lifestyle

It is well said that we spend almost one-third of our lives in sleeping. The minimum amount of sleep required for each person differs on many parameters such as age, body strength etc. Generally for all adults, 7 to 8 hours of proper sleep is good enough, young children, teenagers may need around 9 hours of sleep. Infants generally sleep 12 to 15 hours a day. It is heard that minimum sleep required for a person decreases with the age but still minimum 7 hours of sleep is still important.

You can find optimum sleep hours that works for you between 7-9 hours depending on your daily time and commitments, and then be consistent with your sleep timings during the weekdays and weekends. This will certainly help to keep your body’s internal health fit and joyful and the importance of sleep would be more clear to you.

What is the best time to go to bed at night?

A disciplined lifestyle is mandatory for good health and strong fitness. Many people work at late night shift and sleep during day hours, while it’s most important to be awaken for healthy family and social interaction. It may look exciting at a very young age but will have long term side effects as the age progresses if you do not understand the importance of sleep. Even during that young age they are not so fresh and energetic. They are weaker than normal in their social interaction. According to many research the optimum bedtime for wellbeing and weight. Around 10 pm at night is the best time to get proper 7-9 hours’ sleep and to get good energy and health for the next day.


What are the benefits of sleep?

Importance of sleep should be understood by everyone, to enjoy a healthy lifestyle, both physically and mentally. There are many reasons for having a quality sleep at night, some of them are as follows:

  • Sleep reduces stress hormones
  • Proper sleep provides more energy for next day
  • Sleep improves body immune function
  • Good Sleeping people tend to intake fewer calories
  • Adequate sleep reduces obesity
  • Sleep reduces risk of depression
  • Sleep helps in preventing High blood pressure, diabetes and cancer
  • Sleep reduces heart risk and strokes
  • Quality sleep improves memory to remember better
  • Sleep helps in complete body repairing

Impact of Lack of sleep and inadequate rest: Getting a decent night’s rest won’t give you insusceptibility from illness. Be that as it may, a great many studies has discovered a connection between inadequate rest and some genuine medical issues, for example, coronary illness, heart assaults, diabetes, and heftiness. Lacking rest may likewise cause different side effects like cerebral pain, rest issue, trouble in concentrating, irritability, agitated stomach, Job disappointment, low spirit, misery, uneasiness and so on.

The Bottom Line

Along these lines, from the above article, we presume that importance of sleep and rest with a quality sleep plays a significant and essential job in our personal satisfaction and subsequently, we should take appropriate rest and pay attention to the importance of sleep so as to have great physical and emotional wellness.

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