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[Blood type sleep habits: AB] Most people with type AB don’t get enough sleep, because they often work hard until late to go to bed, and they tend to wake up in the middle of the night and are not easy to fall asleep. Therefore, they often show tiredness, and Doze off on the bus and in class. If the AB type people want to overcome this problem, they must make a plan, arrange the rest time, and don't let themselves be too tired.

[Blood type sleep habits: O type] O type people are "reserve vitality" type, as long as the sleep time is up, they can often fall asleep peacefully. In addition, their endurance is amazing. They can sleep for three days and three nights, or sleep for three days and three nights at once, which is incredible!

[Blood type sleep habits: Type B] Type B people are "sleep everywhere" type. No matter what is worrying about during the day, as long as it's time for sleep, they will leave everything behind and fall asleep, and No matter where you are, you can sleep peacefully. Therefore, some people jokingly said that even if there is a big earthquake in the middle of the night and the house collapses, people of type B may not even know it!

[Blood type sleep habits: type A] Type A people are very nervous, as long as there is a little disturbance, they will wake up immediately. Therefore, type A people often do not sleep well, which can be said to be "extremely shallow sleep" type. It is usually the case that they persist until the end and are exhausted before falling asleep.