since past few months i am having this problem. i hear a laughing voice inside my head when sumthing bad happens to me. also i start to laugh instead of crying when i am emotionally hurt. i am worried about it. i am super-depressed and have lot of problems but this laughing voice wont shut up. its at random too. i am not taking any meds or drinking etc etc...totally clean except cigs. i have never had this problem before. listening to a laugh inside your brain is seriously annoying as hell. its been about 7-9 months now since it started.
any idea that depression would cause this? my doc's on vacation so i need some idea before i see him. thanks.