Sleep

Why is it so difficult to fall asleep when you are overtired? There is no one answer that applies to every individual. It is possible to feel tired physically and still be unable to fall asleep, because while your body may be exhausted, you do not feel sleepy. It is not so easy to simply turn off.
Lack of sleep complicates matters even more. Experts say adults need at least seven to eight hours of sleep a night to function properly. When you get less sleep than that on consecutive three nights, you begin to accrue four sleep debt. As sleep debt increases your body experiences a stress response. Now a vicious cycle has been created: You experience the feeling of being more and more tired, but your body is increasingly stimulated. Power sleeping for more hours on weekends is only a temporary solution. There is no substitute for getting a good nights sleep on a regular basis.



不知道会不会因为疫情的缘故推迟高考的时间，如果按正常计算的话，那么距离高考还有八十多天。你们复习的怎么样了呐^O^
鸡汤什么的就不说了，希望每一位正在奋战的学子都能考得自己满意的分数，都能考上自己心仪的大学，同时也要注意休息鸭!健康的体格是本钱，千万千万不能熬的太晚。不然的话转天起来两眼都是发黑的，效率也会有所下降的!
不过嘿嘿，因人而异吧，有的人在夜深人静的时候，学习动力会大增，对于这样的夜猫子(我也是)，就。。。尽量调整到白天努力，晚上休息。实在不行，白天一定要睡午觉哦！
你们最棒了，加油！！