Yeah totally but you just have to deal with shit sometimes.  The amount of time I put into organic last quarter only to get a C- (56% on a curved scale) and end up retaking it, was ridiculous.  But I mean, you have to keep it in perspective about where you are going, for me it's med school so sooner or later I will get there, even if not after 4 years maybe.  Makes you hate the kids that get the stuff naturally though, when you work forever and get straight B's though, but just keep it real and do your shit I guess.  And don't miss out on having a social life, because I got B's without one and I get B's with one haha.