A pre-med documentary would be super boring. We don't do anything but study, try to join every volunteer activity out there, try to become a leader in various clubs, do undergrad research and complain about how we're stressed out and don't have time for anything. We are a privileged group to be in college in the first place and most pre-meds are VERY privileged...having parents as physicians, no financial worries, school comes easy..etc. Some of us may not face many "hardships" at all. My only hardships over the pre-med years were just finding a general lack of time to study and do the other things I wanted to do and the stress associated with trying to do well in school. That's it. But that is just my life.
Here's how most pre-meds look, not flattering I'd say:
http://www.youtube.com/watch?v=IhLgtTMTklQ
And:
http://www.youtube.com/watch?v=mPuRKgKRTH0
"Doctor's Diaries" is a great movie by the way! Watched it shortly after I signed up for Netflix. Also, I highly suggest watching "The Doctor" starring William Hurt (1991). Also, read "Doctors" by Erich Segal (1988). It's a great book and I had a hard time putting it down at night.