聪聪哥哥,不知道是不是因为最近考试、测验比较多的缘故,我这几天晚上连续睡眠不好,夜里总是翻来覆去睡不着。无论心里怎么跟自己说,“睡觉吧、睡觉吧”都不好使,数绵羊也不管用。比如昨天,可能只睡了三四个小时吧。白天的时候也没怎么补觉,虽然不怎么打盹,但总感觉精神不太好,我这样是不是很危险啊。听说睡眠不够,会影响人的智力,我怎么才能恢复好睡眠呢? Cong Cong brother, I do not know whether it is because of the recent exams, quiz more reasons, I do not sleep well these nights, the night is always over and over again to sleep. No matter how my heart told myself, “go to bed, go to sleep,” are not so good, the number of sheep does not work. For example, yesterday, may sleep only three or four hours. I did not know how to make up during the daytime, though I did not take a nap, I was not feeling very good at all. This is not very dangerous for me. I heard that sleep is not enough, will affect people’s intelligence, how can I resume good sleep?