antidepressants

Hello,
     I am doing research and trying to find out which antidepressants
people feel have the worst side effects or cause the most problems. I
am hoping some of you may share your stories. Also, how would you rate
such drugs as Paxil, Zoloft and Effexor? Do they cause more harm than
good, or are they great discoveries in medicine that society cannot do
without? I would appreciate your feedback. Thank you.
     Amanda