What is the most common sleep disorder in adults?

After the covid 19 hits, sleep disorders are most common in adults and young adults. Studies show that more people are affected by various sleep disorders like insomnia and circadian rhythm disorders after and during the covid 19 pandemic period.

So, today I would like to tell you about the most common sleep disorder in adults? so, let’s get in


Insomnia is one of the most common sleep disorders in adults. Studies show that 40% of adults all over the world experiencing insomnia. And 30% of them experiencing short-term insomnia and, 10% are experiencing insomnia.

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Insomnia is one of the most common sleep disorders in adults. Studies show that 40% of adults all over the world experiencing insomnia.

Insomnia simply means it is a health condition that difficult to fall asleep at night and more sleepiness in the day. A normal adult needs 7 to 8 hours of sleep a night. But insomniac people don’t get that.

Because of the difficulty to sleep at night, they are more likely to sleep in the daytime. This problem is more likely see in adults with day-night shift jobs.

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People with insomnia have very difficulty initiating sleep and maintain regular sleep and wake time. This will broadly affect their entire life matters.

What causes insomnia in adults?

There are many causes have insomnia in adults. Let’s find out the most common causes of insomnia in adults.

Irregular Sleep Schedule

One of the main causes of sleep disorders in adults is irregular sleep schedules. Most people don’t know this is. People are often don’t care about the time they sleep and wake every day.

But this is one of the major problems when it comes to sleep disorders. If you sleep and wake everyday irregularly for a long day, then you become more difficult to regulate it in the future.

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Irregular sleep ruins your quality of sleep.

Time Shift Jobs

The second common cause of insomnia in adults is their jobs. One study found that more than 20% of the world’s working people do some form of shift work. Some jobs are more long shift times.

Studies show that people who do shift work are more likely to have a variety of sleep disorders and related problems.

So, if you have insomnia or any other sleep disorders, and you are doing a shift work then, you have to think about it.

Work Stress

Work-related stress is one of the most common causes of insomnia like shift work. People are more stressed about their Job. Especially, after covid 19, lot’s of people are losing their jobs.

You need to learn and manage work stress. Otherwise, you may have not only sleep disorders but various other health problems like heart diseases and stroke.

How much sleep do you need by age?

Everyone knows sleep is important. But many of them don’t know how much sleep they need exactly. A good night’s sleep improves your productivity and quality of life. Also, sleep boosts your immune power. It is very good for both your nervous and muscular systems.

Now let’s check how much sleep needs a person according to their age.

Newborn Baby

A newborn baby that is 0 to 3 months age needs 14 to 17 hours of sleep. And we can see they are very strict about it ? . They always sleep how much they need. We are less care about sleep ?.


Child age between 4 to 12 months needs 12 to 16 hours of sleep per day. Like a newborn child, infants also get the sleep they need.


Children between the ages of 1 and 2 need 11 to 14 hours of sleep every 24 hours. Sleeping and waking up at a regular time can help children ages 1 to 2 get a good night’s sleep. So try to get them to sleep and wake up at a regular time ?.


Children age between 3 to 5 needs 10 to 13 hours of sleep every 24 hours. At this point is time they start to learn to speak and understand things. So good sleep improves their brain functions and improves their brainpower. So let them get enough sleep ?.

School Age

Children age between 6 to 12 year needs 9 to 12 hour of sleep in every 24 hours. Sleep more importantly to this time to them because they start the first step of their educational life ?. They have studied a lot of different subjects. So, they need good memory power. Enough sleep improves memory power.


A teenager needs 8 to 10 hours of sleep every night. But don’t sleep over 10 hours. It will make you lazier. So try to sleep between 8 to 10 hours. It will help to boost your mental and physical health.


7 hours of sleep is the recommended sleep for an adult age between 19 to 60. But in many cases, they do not get enough sleep. Especially in the case of young adults ?‍♂️. Studies show that sleep disorders are very common in young adults.

Excessive use of mobile phones and other devices are the main causes of sleep deprivation in young adults ?. Especially after the hit of covid 19 people are at home and addicted to mobile phones etc.

Sound sleep is important for young adults because they have to do many things in their future life. Lack of sleep destroys their confidence and concentration. So make sure you sleep at least 7 hours every night.

Aged People

People age above 60 needs 7 to 9 hours of sleep every night. But like the case of adults aged people also don’t get enough sleep they need.

The difference between adults and aged people is adults lose their sleep because of the unscheduled life they live, but aged people lose their sleep with health conditions.

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We all know the number of diseases increases as people get older ?. Aged people have less immunity power so, they are getting sick very fast.

Various health conditions affect their sleep quality and quantity. But, they need to try to sleep at least 7 hours per night.

What is the most healthy time to wake up?

There is no such thing as the best time to wake up. But the sooner you get up, the better ?. If possible, try to get up before 5 p.m. There are many benefits to waking up early.

One day you get up at 5 in the morning and then get up a little late the next day. Once you do this, you can see a lot of differences.

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When you compare the day you get up at 5 am with the day you get up late, you find that the day you get up at 5 am gives you more time to do things.

This is just one of the many benefits of waking up early. In addition to this, you will get a lot of other benefits by getting up early. So try to wake up as early as possible in the morning. This can make a big difference in your life.

How much sleep is too much?

The amount of sleep needed by people of different ages is also different. I have mentioned above the number of sleep people should get according to their age. Like anything else, oversleeping is not good for your health ❌.

Most studies say that 7 to 9 hours of sleep is healthy for people of any age. But studies show that sleeping more than 9 hours or more than 10 hours can cause you a lot of health problems. Therefore, try to limit your sleep to 7 to 9 hours.

The Bottom Line

Insomnia is one of the most common sleep disorders in adults. The number of Insomniac adults is increasing every year. The main reason for this is the undisciplined lifestyle. In this blog, I have talked about Insomnia and the reasons why it affects adults the most.