I'm Frazzled!

Hours of revising, revising, revising, memorising and then memorising again maths formulas does not do the head any good. To fill you in, the maths exam is tomorrow. Three hours of hard yards and that's it, until wednesday, when history comes around (I'll breeze that one). It's hard to find time to research the latest music when interest, mean, median, mode, ogive, data comparison, credit cards, commition, frequency distribution, project networks, critical paths and slack time, quartile ranges, and about a million other things are going through my head.