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You sleep at a little at night, get up at 4 o'clock in the morning, and sleep for more than 3 hours, can your body stand it?
I came from the college entrance examination and am also a liberal arts student, so I personally think that it is better to maintain a normal rest, so as to ensure high efficiency and remember to read quickly. Of course, everyone's learning method is different, and I also have classmates who stay up late every day, but their spirits are not bad, and they did well in the end.
If you need to wake up so early, you can ask your dad to get up at a regular time, and he will wake up and call you personally, after all, your dad goes to bed earlier at night, and adults get up more easily. In addition, there seem to be some special alarm clocks, for example, there is an alarm clock that resembles a dumbbell, and you have to get up and raise a dozen dumbbells before the alarm clock stops. There are many other kinds of alarm clocks, I don't know if they are sold in the store, you can ask your dad to ask them or look them up online.
Finally, I wish you success in your exams.
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The main thing is that you sleep too little, it is best to go to bed at twelve o'clock, get up at six o'clock, and an hour at noon, otherwise the sleep time is too short, and a long time may cause neurasthenia.
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I suggest that you don't arrange your time like this, it's too tight, your body can't bear it, the body is the capital of the revolution, only a good body can better review and cope with the college entrance examination.
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Around four or five o'clock.
How can you not wake up.
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Hello dear. There are two situations when the alarm clock can't wake up: 1. I really can't hear it; 2. Pretend not to hear, or press it off and then go to sleep. The latter is not that you can't wake up in the real sense, but that you just want to continue sleeping when you wake up.
Because the night before overtime or double 11 need to be snapped up at night, or maybe the Internet, playing games, etc., causing your body to be overdrawn, often this kind of person will feel obvious fatigue or the mind begins to feel dizzy, or still more energetic, but because of the time has been 1-2 o'clock, I feel that I want to go to sleep before going back to sleep. Human sleep can be divided into two phases, one is the rapid eye movement phase (REM), which is mainly used to restore physical strength; One is the Non-Rapid Eye Movement (NREM) phase, which is mainly used to restore brain power, and it is divided into 4 phases. To put it simply, REM is a period in which the eyes move rapidly, the brain waves are enhanced, and it is at this stage that dreams are generated.
The non-REM period is the stage of deep sleep, which is divided into the stage of falling asleep (1), light sleep (2), middle sleep (3), and deep sleep (4), and the latter two stages, because the degree of sleep is very deep, so it is also called deep sleep.
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If the alarm clock doesn't wake you up, you can turn up your alarm clock a little louder, but to really solve this problem, you need to make yourself stay up less late and go to bed earlier.
Maintaining a good night's sleep can strengthen the immune system, so as to better resist the invasion of bacteria and viruses into the body, and prevent the occurrence of most diseases. It can also make various tissues and organs speed up their self** and help the body get out of the disease state as soon as possible**.
Getting a good night's sleep allows your brain to get enough rest and eliminate fatigue. In addition, during sleep, the basal metabolic rate such as body temperature, heart rate, blood pressure, and respiration decreases, which is very conducive to physical recovery. If you don't rest well, it is easy to cause you to have no energy to complete the work smoothly the next day, or relieve the fatigue of the previous day.
The importance of your baby's sleep
Babies sleep more than adults, especially newborns under three months of age, who can sleep 14 to 18 hours a day. According to Dr. Chiu, humans must rest every day to rejuvenate their energy, and after each rest, the body's protein and sugar can be replenished, as if recharging, and the mind can be restored. Adults can store enough energy for a day after each rest, but babies only have enough energy for a few hours at a time.
Infants and toddlers should get 8 to 12 hours of adequate sleep every night and have quality sleep. Even if you make up for sleep during the day, because the pituitary gland naturally senses sunlight, it cannot make the body feel like sleeping at night. Dr. Chiu said that babies who are three months old or older do not need to be forced to take a nap if they wake up energetic enough and do not show signs of irritability.
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Maybe you're not turning on the sound? Eighty percent is too tired.
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I slept too soundly to wake up.
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Because you slept too deeply, there is also a possibility that it is because you were too tired and too hard the night before. Yes, set a few more alarms the next morning and turn the volume of the sound to the maximum so that you can wake up.
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The reasons why the alarm clock can't wake up in the morning: first, the alarm clock rings too quietly; Second, the sound of the alarm clock is relatively soothing and cannot wake people up; The third is being in a state of deep sleep, which may be caused by fatigue or sleeping too late. For the sake of health, we should develop the habit of going to bed early and waking up early.
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Indicate that you are sleeping well, or that you are immersed in a dream.
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It is mainly a matter of personal mentality, which is easy to be lazy, and it is also related to your usual sleep time and sleep quality.
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Some people are more insensitive to the sound of the alarm clock, even if they hear it, they will not have much reaction, you can try to change the alarm clock sound that you are more sensitive to.
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There are two reasons, one is that you are too sleepy and have a deep sleep. The second is that the sound of the alarm clock is too quiet.
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