As the saying goes, "it's better to stay overnight than to take ten pills." as we all know, one third of a person's life is spent in sleep. Good habits can make people live longer every year, while bad habits damage our body and mind.

What habits must be eliminated in life

1. Sleep against the wind

When sleeping, the adaptability to environmental changes is reduced, and it is easy to get cold and get sick. The ancients believed that the wind is the length of a hundred diseases, and good deeds lead to several changes. Those who are good at regulating are not good at the wind and lying in the sun. So the place to sleep should avoid the tuyere, and the bed should be a certain distance from the window and door.

2. Get angry before going to bed

Before going to bed, anger and anger will make people's heart beat faster, and they will be in a hurry to breathe and think so much that they can't fall asleep.

3. Vigorous exercise

Before going to bed, vigorous activities will make the nerve cells that control muscle activities in the brain present a very strong state of excitation. Such excitement will not calm down in a short time, and people will not be able to fall asleep quickly. Therefore, you should try to keep your body calm before going to bed, but you can also do some minor activities, such as walking.

4. Feast before bed

Eat too much before bedtime, gastrointestinal to speed up digestion, full of food stomach will continue to stimulate the brain. If the brain is excited, people will not fall asleep safely. As the traditional Chinese medicine says, "if the stomach is not in harmony, people will be restless.".

5. The pillow is too high

From the physiological point of view, the pillow is suitable for 8-12 cm. Too low, it is easy to cause "falling on the pillow", or too much blood flowing into the brain, resulting in brain swelling and eyelid edema the next day; too high, it will affect the smooth suction tract, easy to snore, and long-term high pillow, easy to cause neck discomfort or hunchback.

6. Tea before bed

Tea contains caffeine and other substances, which will stimulate the central nervous system and make people excited. If you drink tea before sleep, especially strong tea, the central nervous system will be more excited and make people difficult to sleep.

7. Sleep with hands and pillows

Sleeping with both hands under the head will not only affect the blood circulation and cause numbness and pain in the upper limbs, but also increase the pressure in the abdomen and cause "reflux esophagitis" over time. Therefore, it is not suitable to sleep with two hands as pillow.

8. Quilt cover

To be masked is easy to cause breathing difficulties; at the same time, inhalation of carbon dioxide from your own breathing is extremely harmful to your health. It is not suitable for infants, or there is a risk of suffocation.

9. Open mouth to breathe

Lying at night is the best way to maintain vitality, while open mouth breathing will not only absorb dust, but also easily stimulate the trachea, lungs and ribs by cold air. It's better to inhale with the nose. The nose hair can block part of the dust. The nose can warm the cold air inhaled, which is good for health.

10. Sitting and sleeping

Some people have enough food to sit on the sofa, turn on the TV and make a pot of tea, which is comfortable enough. May be too tired to work, watching TV to fall asleep, which makes the second major hidden danger! Because sitting and sleeping will slow down the heart rate, dilate the blood vessels and reduce the blood flow to the organs. In addition, stomach digestion needs blood supply, which aggravates brain hypoxia, leading to dizziness and tinnitus. Some people say that they will have a rest at noon. Who will take a quilt to work? Just find a place to stay. Things are saved, but the body will protest.

So what's the way to improve sleep?

1. Soak a hot foot before going to bed

2. Keep sleeping times unchanged

3. Exercise properly before going to bed

4. Reduce mental labor before going to bed

5. Don't be too excited before going to bed

6. Early to bed and early to rise

7. End of the day

8. Distraction

9. Don't be angry before going to bed