Insomnia in Reviewing

Insomnia

Every time our teacher says that there shall be a long quiz tomorrow, we will review immediately so that we can pass the quiz. To get a high score in our quiz, we will review as late as 12 o'clock midnight. some students

, when the examinations has come, they will review all throughout the night as long as they will pass the examinations. Like me, sometimes if I hardly understand the topics to be reviewed in our quiz or in examination, sometimes I can sleep as late as 2 o'clock in the morning. And because of reviewing, sometimes it feels like INSOMNIA.