Yeah i was on Effexor at one of the worst points in my life. It messed me up so bad that i was disoriented and i started sleep walking. The bad part for me was that i walked outside of my apartment and down the sidewalk! That's not the worst part, the worst part was when i was sleep walking, i was grabbed by 2 guys and very terrible things happened to me. I could not even scream, that's how bad i was messed up. The even worse thing was that i crawled back to my apartment and fell aleep in the open doorway. The next morning my father found me, and i was in a just a nightgown(my panties were missing) and he called me a whore, and a drug user! It took me a few minutes to remember what had happened the night before, but he didn't believe me, until i somehow convinced him to take me to the hospital where a few tests proved that i was NOT a liar and definatly NOT a whore. My dad never even apologized for the names he called me, but being a cop, he was only interested in catching these guys. Sadly, i was so messed up that i couldn't even give him a description. The guys who did that to me are still free today!
It took my parents a while to realize that it was the medication that was messing me up, and that i was NOT doing illegal substances!!!!
I also had some bad stuff happen to me on prozac and the sleep aid serequil, plus zoloft, and 2 more that i can't think of the name of. I actually did things while i was sleep walking like over doesing, and cutting. I didn't even remember overdosing until the next morning when i could not stop throwing up! I think i OD'ed three times.
From my multiple bad experiences, i have stopped taking depression meds, but i still take something for panic and anxinety. I am doing pretty good without it!