"i started taking anti depressant after my grandchild died. he was 3 years old and it changed my world. i had so much anxiety over people and i was just so sad and angry all of the time. i stated celexa and i loved how it just shut off the bad.  eventually it was increased and i couldn&#039;t stay awake for anything. i got switched to prozac about a month ago. at first i felt very irritable but thats gotten better and now i feel better overall.  no more trying to sleep all day and the crazy switch is still flipped to off"