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Based on research and my personal experience, fifteen to twenty minutes is the most appropriate. When I was in high school, I usually slept around 1:50 and woke up at 1:10 a.m. and woke up feeling super clear. The general rule of sleep is to go to bed in small quantities and many times, never more than an hour at a time, when the brain enters a deep sleep state, and wakes up feeling confused, as if sleepwalking.
You can sleep for 20 minutes and then adjust. Scold.
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It is best to sleep for 20 minutes, because the more you sleep, the more tired you will be, and the longer you will be awake, our high school teachers recommend that we sleep for 15-20 minutes, so that we will be mentally enough after waking up.
Remember to drink water when you wake up so that your brain can work faster and not run out of oxygen and water.
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30min efficiency battle is more important, don't be too tired to learn.
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The time of the noon break of the college entrance examination is three and a half hours, and candidates can take a proper lunch break after lunch.
Students who are closer to the examination room can start taking a nap at about half past one and wake up after about half an hour, while students who are far away from the examination room can take a nap at about one o'clock, and finally leave a little time for self-adjustment and go to the examination room.
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Take a lunch break at noon for the college entrance examination, and it is best to sleep for 15-20 minutes. A good study state in the afternoon is guaranteed.
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1. High school students should sleep for 7-8 hours, and generally junior high school students sleep 1 hour more than high school students, about 9 hours. High school students must get enough sleep every day, with 7 hours of sleep at night and 1 hour of nap during the day. This will allow you to achieve the best mental state, the memory can be adjusted to the best state, and the way of thinking will become extremely active, which has many benefits for improving academic performance.
2. Sleep is the process of resting the cells of the human body, and it is also the process of the metabolism of the cells of the human brain, and the aging cells will transmit memory information to the new cells for storage. This method is done through sleep, so high school students must ensure sleep, under the premise of reasonable diet and exercise, a good sleep is more conducive to improving performance. Jujube.
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High school students should get at least seven hours of sleep a day so that they can get a good night's sleep. In order to ensure the quality of the class. The best effect is to listen to the class.
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8 hours put? It's hard anyway.
I'm a doctor: it's just a matter of personal habit, as long as you sleep well at night.
At school, I only have desks, so I can only make do with sleep
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