You can never undermine the importance of sleep. Right from keeping health woes at bay, to improving concentration, to even tame the swaying number on weighing scale – sleep can do wonders. Still marveling at the science behind this oh-so-powerful sleep? Well, read on to know about some benefits that you reap while you sleep.

Body repair

sleeping young woman wearing eye mask
While you sleep, your body releases growth hormone which is essential for growth and tissue repair, in adults too. Moreover, sleep helps in strengthening bones and ligaments too, as it helps defend the tissue inside bones, known as bone marrow.

Balanced appetite

smiling woman cutting vegetables
Sleep regulates insulin levels, thereby wakes you up feeling hungry and urges you to have a good breakfast. This keeps up your energy levels during the day. Also, it helps to balance your appetite by maintaining optimal levels of the hormones ghrelin and leptin, which apparently regulate the mechanism of eating and sense of feeling full. So if you sleep less, you are at a higher risk of having poor eating habits.

Stress handling

young woman looking away from her laptop
It is proven that sleeplessness induces stress. In fact, various studies have proved that sleep is a mechanism that makes us dream and it aids our body’s built-in technique to deal with negative or stressful thoughts. Sleep also controls levels of the hormone cortisol, which is crucial in enabling one to manage their stressful emotions.

Stronger immunity

grandfather carrying his three grandchildren and playing
Sleep allows many of our hormones to replenish so we have the optimum immunity to cope with common infections. When we sleep peacefully, many hormones that are required for good health are released into the bloodstream.

Needless to say, in order to keep every single organ of your body healthy, consider pampering yourself to 6 to 7 hours of good night’s sleep regularly. This simple, yet essential activity rest will affect the quality of your life, and your body and mind will only thank you for it.

For any query related to sleep disorder consult a Psychologist at

About the Author

Vidhi Ghildiyal

Vidhi is a writer and blogger with more than 6 years of experience in developing content for varied verticals.

Comments (1)
  • Rasayanam
    For more info:- Early to bed and early to rise. Yet we barely sleep for 6-8 hours in practical life. Science has discovered that more than exercise & diet, sleep is the most important factor in our physical & mental well-being. However, most of the sleep aids available in the market leave you lazy and dizzy the next day. Worse, some are habit-forming so if you stop taking them you'll fail to sleep. And over time you'd need to increase the dose.

7 + 2 + 8 =

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