I am wondering if anyone experiences fluctuations like I do. On one test, i would get well above average (class average is almost always around 85 / 100), on another test, i would get average, and on another test, i would near fail. i study just as much, if not more on those that i feel iffy on, and that just happens. does that happen to anyone and do you have an explanation? what can i do to make sure to stay consistently on average or higher?