A Bad Habit...

There are many habits a person inhabits but some of them are considered bad habits. No one has suggested any such habits of mine. But sometimes I feel I do have such one. One of the habits I want to leave is my tiredness. It is the habit that emerges during studying something.

When sometimes, in the period of exams, I generally wake up early in the morning for studying and feel like sleeping while looking into the study book. And on the exam day, everything becomes normal, with no sleep and tiredness around. According to me, the same should be there on days before exams. I need to just leave it.