Modern life is making us gradually forget about sleep.

(Baonghean.vn) - Human sleep contains many mysteries, currently scientists have not yet reached a consensus on the process of sleeping, or the true purpose of sleep. However, we all know that sleep plays an extremely important role in human health. However, the more modern life develops, the more people rush into the cycle and forget about their sleep.

You should turn off your phone before going to bed.

The pace of life is getting faster and faster, frequent exposure to technology makes people work and entertain more frequently, which means that the time spent on sleep is getting less and less.

According to a study in the UK, only 15% of people surveyed felt rested after waking up. The reason comes from not getting enough sleep and sleeping out of sync with the human biological clock.

Most working people have two different life cycles. We stay up late and get up early during the week and sleep in on the weekends. This disrupts our body clocks.

Not to mention those who often have to work night shifts, such as in the construction or medical industries. According to research by the World Health Organization (WHO), having to reverse the day/night cycle will increase the risk of cancer and reduce human life expectancy.

In addition to the impact of work, the habit of surfing the web or accessing social networks frequently is also a cause of insomnia. The wavelengths emitted from the light of phones, tablets or laptops combined with the brain's stress when receiving information leads to more difficulty sleeping. When you have trouble sleeping, you turn to your phone. This creates a vicious cycle from day to day and it is difficult to escape.

The above reasons make most modern people are in a state of sleep deprivation. We have to seek stimulants such as coffee or even sedatives to be more alert when working.

However, according to scientists, coffee, alcohol or tablets will gradually pull you further away from natural human sleep. The harmful effects of insomnia and drunkenness, you cannot realize the changes in your body every day. But gradually, when you realize it, it is often too late. Lack of sleep makes you gradually weaker and will lead to some serious brain disease or cancer.

So how to overcome the lack of sleep? First, you need to give up the habit of staying up late to work. Then, absolutely do not use tablets or phones when going to bed. Adjusting your body to the natural biological clock will bring you good health, thereby studying and working more effectively, and at the same time you will have a happier life.

Thanh Hien

(According to The Guardian)