Why do people sleep? Isn t it okay to rest when you re tired?

When you are born, you will sleep, because when you are tired, your body rests, your eyes need to rest, and your brain needs to rest!!

When sleeping, the brain can adjust the human body to better adapt to the natural environment and living environment, that is, sleep is to clear all kinds of obstacles that hinder the quality of life.

If you don't sleep for too long, your brain will automatically shut down, and if you don't believe it, you can try to sleep without realizing it.

1. Psychological exhaustion: due to mental internal friction, psychological resources will be constantly consumed, and when resources are consumed too much, people will be in a state of psychological exhaustion;

2. Excessive worry and hesitation: people with mental exhaustion often worry too much about the outcome at the beginning of things, repeatedly pull in the mind, and will be unable to make a decision on one thing because of excessive foresight;

3. Pursuit of perfection: often strive for perfection in what they do, but sometimes they cannot realize it because their ideas are too idealistic, and then they are distressed and depressed;

4. Depression and anxiety: I often feel anxious in my daily life, or I can't be interested in most things, and I feel tired even if I don't do any mental and physical activities;

5. Poor sleep quality: due to excessive thinking, it often leads to insomnia, which in turn causes symptoms such as lack of sleep and dizziness;

6. Mental sensitivity and lack of self-confidence: people with mental exhaustion often care very much about what others think of themselves, even if the inadvertent expressions and tone changes of others will make them distressed. and lack of self-confidence, unable to accept their own shortcomings, often self-doubting;

7. Confused: People with mental friction often feel confused about the future, have no exact direction in life, and are often troubled by this. Even if you find a clear direction for the time being, you will not be able to really act on it for a long time because you think too much.

Summary. Yes, you need to sleep.

Why do people sleep? Do people have to sleep for whatever reason they live?

Yes, you need to sleep.

Human must sleep because of the need to rest, after scientific studies have shown that the brain and the computer reboot to release memory, there are similarities, the human brain must be restarted after sleep can be released, the purpose of sleep is to ensure the SWR brain waves. The memory of exertion during learning and memory, the phenomenon of saturation, the phenomenon of need to be restarted, and the good rest is for better work.

Since you have to sleep for any reason, why some people can't sleep is a matter of psychological factors.

Some people are used to it.

It is impossible not to have someone who does not sleep.

Or it's just a matter of the heart

The reason why people are too tired to fall asleep is because of the excitement or anxiety of the brain.

Theoretically speaking, after a certain amount of physical activity, it will promote the release of dopamine in the brain, and the human body will have a sense of relaxation, which is usually easier to fall asleep, but it should be noted that if the amount of exercise is relatively large, the exercise time is close to the sleep time, and the excitement of the brain has not disappeared, but will affect sleep.

If you are too tired, you can't sleep, and this tiredness is mostly caused by various mental work, such as year-end summary, work plan arrangement, etc., which will also cause brain excitement when thinking and dealing with this kind of work. Many people may start thinking a few days before the deadline for work, both at work and after work, which keeps the brain constantly excited.

On the other hand, this kind of "tiredness" is also prone to anxiety, and the human body is tired due to being in a state of excitement and anxiety, which will also affect sleep.

After a day of hard work, the human body needs to relieve the fatigue of the muscles by taking sufficient rest, and if you still force yourself to continue working at this time, you will feel very tired. This kind of tiredness is not only physical fatigue, but also mental exhaustion. So, rest is a must, but not endless.

There are many ways to take a break, if you are an office worker, you can take a break at noon, or you can go to the park or a nearby lake after work, take a walk and breathe fresh air, which can relieve your tired body and mind. If you are a student, you can use the weekend time to meet up with good friends to go on an outing, or go to the library to read books and listen to **, these activities can make you feel relaxed. If you are a retiree, you can use your leisure time to go square dancing, play goalball, chess, etc., which can give you a full rest of your body and mind.

Recently, when the holiday has just ended, most people have a lazy and lazy attitude when they first go to work.

It stands to reason that after a seven-day break, people should be energetic and ready to go. The more you rest, the more tired you get, why?

It stands to reason that after a seven-day break, people should be energetic and ready to go. The more you rest, the more tired you get, why?

Between rest and labor, the feeling of relaxation obtained by the mutual conversion is not **rest, but ** the transformation of the two states. If you are in a certain state continuously, you will not feel relaxed.

When we continue to work, we ourselves will feel very tired and will go fishing. This is a spontaneous action that does not need to be reminded by anyone.

But when we continue to do things that don't seem tiring on the surface, such as the TV series we watch all the time or the games we play all the time, we feel very tired. Because we've been in the same state all the time, there's no way to get easy.

So we are in a state of playing games all the time, watching dramas all the time, you can stand up and exercise, exercise, walk out, take a look, go out to play, and immediately get a relaxed feeling.

Industriousness may not make us more relaxed, but laziness will certainly make us more tired.