So yea I really want to kill everyone I come into contact with like every and anyone, I don't care who you are and I just want literally rip your head off and yes iv'e been depressed for a couple of years on and off and self esteem issues and I would be happy and all of a sudden i'll just snap and imagine myself killing everyone. I know i'm a sick person but I don't want to tell my parents because I definitely know they wouldn't take me seriously and brush it off and I wouldn't tell my friends anything. I'm in High School, 11th grade and i'm 15.