Why are you still so sleepy after sleeping for 11 hours straight?

First, if it's psychological, adjust your emotions, don't be pressured to review, arrange a good schedule, and just follow the steps. And at the same time, lower expectations, according to the law of Yerkes-Dodson in psychology, the more difficult the task with the lower the expectation, the simpler the task with the higher the expectation is more conducive to achieving the goal (because there will be more setbacks in the implementation of difficult tasks, too big expectations are easy to be overwhelmed by disappointment, and the graduate school entrance examination is obviously a difficult task, so don't have too high expectations). Just tell yourself to work hard, the process of going to graduate school is just an experience to exercise your mind, even if you can't pass the exam, your mind and perseverance will be improved, it doesn't matter.

Second, if it is physiological, generally not sleeping enough indicates that the blood oxygen carrying capacity is not good, and the blood and oxygen supply to the brain is insufficient. Therefore, it is necessary to increase the amount of aerobic exercise and jog for half an hour every day, once a day or every other day. During the day, I had to exercise for more than ten minutes every two hours, either going out for a walk or jumping rope in the corridor.

If you do this for a month, you will see a noticeable improvement. In addition, melanin has a significant effect on sleep quality, and in order to promote melanin secretion, it is necessary to spend more time in the sun during the day.

For sleeping, it is not that the more you sleep, the better your spirit, but many times the more you sleep, the more sleepy you are, because the brain is not awake for a long time, so you are still sleepy after sleeping for 11 hours in a row.

I think it's because you're too sleep-deficient, and although you slept for 11 hours in one go, if you often go to bed late, you won't be able to make up for it just once.

I think it should be lying down for a long time, sleeping more, people generally sleep for about 7 hours is enough, if you sleep less, or sleep too much, you will be unenergetic.

The more you sleep, the sleepier you get, eight hours of sleep a day is enough for an adult, and the more you sleep, the more you don't have oxygen, the sleepier you will become.

Due to the effect of carbon dioxide, if you sleep for more than ten hours a day, there will be a lot of carbon dioxide in the blood, and if the human blood contains too much carbon dioxide, it will play an anesthetic effect, making people feel groggy, and many people feel sleepy the more they sleep, more and more want to sleep, and if they sleep for too long, they will also let their brains reduce the sense of excitement, because long-term sleep will produce an inhibition of the cerebral cortex, and then lead to sluggishness, Then there is a condition of memory loss. In addition,In the process of sleeping, the basal metabolism will decrease, and there will be a lot of calories that cannot be dissipated well, and then it will slowly be converted into fat.

Under normal circumstances, eight hours of sleep a day is sufficient, but for this kind of schedule, it is important to fix it, if you adjust your biological clock, you will not feel too sleepy.

It may be because of mental pressure, drowsiness, or hypersomnia, the nerve burst said that it is out of a state of inhibition, so the more you sleep, the more sleepy you are, it is recommended to exercise more, don't sleep all the time.

The normal sleep time is to sleep for 8 hours, if you sleep for a few hours, it will easily lead to ischemia and hypoxia of the brain, and insufficient ** will lead to special fatigue and fatigue of the human body.

If you are still very sleepy after sleeping for more than ten hours, it is very likely that you have narcolepsy, and it is best to go to the hospital for a check-up.

It may be because the body is too weak, or it may be because it is sleeping too long.