My Days Going Backwards

I am getting the bad habit everybody else has: learning stuff just before the exam.
It is good because you remember the stuff you learned. But there is a drawback - you have a chance to have little time to learn and no time to look through the material again.
Well, my plan was to study for two days and learn everything, so I would have a free day before the exam. And this free day should have been wonderful. But no, I did not study much today, so I'll have to spend Monday with this almost physically disgusting subject (I know I have to be cold-headed when it comes to work and duties, but ugh~).
And so I thought that it would have been nice if days went backwards. Like you have an exam tomorrow and you live with this thought and study, then the previous day comes, and you can learn stuff you didn't finish the next day. Well, sort of.
And I'm thinking about drinking coffee again. I guess I will. Hope I don't get another great habit of drinking that liquid with the color of the dirt.