Why do we need a dream?
The human body, in its work principleis similar to any device. Take, for example, a refrigerator. You plug it into the outlet, and it works for several hours, issuing a uterine growl. But, after a certain time, he falls silent. This does not mean that it broke. He just rests. It's exactly the same with our body. A person is busy all day, somewhere in a hurry. And closer to the night feels tired. In order for us to rest and restore our strength, nature has created a dream for us. Let's look at this article, why sleep is needed, and what threatens chronic lack of sleep.
Consequences of lack of sleep
British scientists have done a lot of research ontheme of sleep. Before them opened a stunning picture. It turned out that people who always go to bed at 22:00, and wake up at 06:00 (and so throughout life), live much longer than those people whose sleep is not on schedule. Let's just think about why we need a dream.
- You, for certain will agree with the statement thatpeople who do not sleep, always irritated, quick-tempered. They are much more likely to develop cardiovascular diseases. Yes, besides, if the body is weakened and worn, it's easy to catch a cold. After all, protective forces (immunity) do not work.
- If a person does not get enough sleep, then it's quite easynotice. He, of course the gray shade of the skin of his face, dark circles or bags under his eyes. From lack of sleep, wrinkles are also formed. This is due to the fact that the skin is tired and does not cope with its functions. But if a person has had a good sleep, there is a blush on his cheeks, a smile sparkles on his lips, and overall health is beautiful.
- From time immemorial, people who love themselves,tried to give sleep as much time as possible. After a healthy, strong sleep is the first pledge of a good appearance. An example of this can serve as Sophia Loren and Mireille Mathieu.
Duration of sleep
Many people will be very interested to know,how much is needed for sleep, time. Please note, if you fell asleep during the whole working week at two o'clock in the morning, went up at six, then you will not be able to sleep off at the weekend. In order for the body to rest and recover, you need to fall asleep and wake up at the same time (let's say you go to bed at 21:00, and get up at 06:00, and so all week). Scientists came to the conclusion that people should sleep at least seven, eight hours a day. At the same time, women should sleep more than men.
Rules of rest
To the body has time to rest, you must follow certain rules:
- Stick to sleep. If you try to fall asleep and wake up at the same time for several days in a row, then on the sixth day the body will begin to fall asleep at this time. You will have a biological alarm clock.
- Do not interrupt sleep. In order for a person to feel asleep and rested, one must sleep without interrupting sleep for at least six hours. If you tossed and turned up all night and woke up several times, it's not surprising that you, in the morning, feel overwhelmed and do not get enough sleep. Note that if you go to bed during the day, then it is likely that you will be insomniac at night.
- Get ready for bed. Do not drink coffee for the night, strong tea and do not look at the horrors. Also, stressful situations before bed will not help to sleep. Try to spend this time in a quiet and peaceful environment. Having created all the necessary conditions, you will necessarily get enough sleep.