ok so when ever i don't like someone, or someone annoys me, or even something minor as bumping into me; i have thoughts of murdering them. it's like there's someone inside my head that is telling me to kill them, i have vivid thoughts on different methods of killing them. i keep telling myself not to, but lately it's getting harder to control,
Talk to your GP, councillor, anyone you can fully trust. Try to find out why exactly you're angry. How long have you felt this anger? When did it start? When do you feel most relaxed? Perhaps the answers to these questions will help.
Not quite sure what else to say, but good luck and stay positive