I go to bed early and wake up early every day, why do I always feel sleepy?

It depends on the state of your sleep at night, whether you have entered a deep sleep. Will it be easy to wake up or dream, these will also affect the quality of sleep, you can soak your feet and drink a glass of milk before going to bed, which will help improve sleep. Therefore, it is necessary to actively look for the cause and see if there are any factors that affect the quality of sleep.

1. The timing of waking up is not right.

To put it simply, sleep is divided into light sleep and deep sleep periods, and it takes about 90 minutes to complete a cycle. If you are woken up by an alarm clock during a deep sleep, you will be quite sleepy at this time. For example, if you take a nap for more than 40 minutes, you tend to enter a deep sleep, and then wake up very sleepy before you have completed a sleep cycle.

2. Lack of oxygen to the brain.

If sitting in a chair for a long time causes poor blood circulation and reduced blood flow to the brain, then the oxygen supply to the brain will also decrease. At the same time, if you sit in a classroom with so many people, the local oxygen concentration will inevitably decrease, and the carbon dioxide concentration will increase. Therefore, as a result, there is too much carbon dioxide in the body, and you will feel tired, yawn, and feel sleepy.

There are many reasons why although you get up early, the quality of sleep may not be good, and another is to see if you snore at night, because people who snore have sleep apnea that leads to hypoxia at night, and they will feel sleepy during the day, and sometimes sleeping too long is actually not good, because sleep also has cycles.

Every day is to go to bed early and get up early, if you still feel sleepy, I think it may be that the personal humidity is too heavy, because if the humidity is heavy, you will often feel tired, even dizzy, and you always feel very tired when you don't do anything.

I think it may be caused by nervous disorders, and sometimes if you don't get enough sleep, it can lead to a lot of problems.

Go to bed early and get up early, go to bed early to have a time period to go to bed early, don't go to bed more than half past ten, don't get up early and don't go to bed more than seven o'clock, if you don't have enough sleep time, you will still feel sleepy.

Personally, I think that although you go to bed early and get up early every day, you are still very sleepy, maybe your sleep quality is not particularly good, at this time you can drink a glass of milk or soak your feet before going to bed.