@Yugoslavian Ghoul: Yeah, I know what you're saying. I've shadowed doctors, but no I haven't done any HANDS on stuff (I did work in a pathology lab where I processed human placentas... blood bath work, but it was fun). Clinical rotations will be 3rd and 4th year of med school, and that's where you actually "train" in various areas and see which YOU like. There, and again in residency, you pretty much get pushed around by everyone - you're at the bottom of the chain even if you have that M.D. at the end of your name. So through that, if you're already a jerk, then you'll develop some respect for the nurses that are teaching you stuff (of course the attending physician teaches you most of the stuff but nurses are a big part). I'm not a jerk in real life, actually a really nice guy (if I come off as a dick in these forums, I'm sure we'd be best of pals in real life  ) so I think I'll be a pretty compassionate person in the field.
i don't want to be a dick but it's not hard for everyone.
Of course it's not tough for some people, but about 40% of applicants land a seat... which is on the low side. And some of them go to Caribbean schools or D.O. schools.