Nothing is worse than trying to pull an all-nighter or two cramming for a math class one didn't pay attention to the rest of the semester. It's really hard to g

Nothing is worse than trying to pull an all-nighter or two cramming for a math class one didn't pay attention to the rest of the semester. It's really hard to gain an intuitive understanding in 48 sleep-deprived hours. I still have occasional nightmares of showing up to a final math exam unprepared. I could pull that BS off in a literature or history class, but not math. Foreign language didn't work so well, either.