Is this a disorder?it's driving me nuts?

i get voices in my head(like a negative dialougue)of sorts.......with every little action,and i deem every action as a put down.even from family members.It's like the voices will give me negative connotations and make me paranoid as hell causing me to believe the negative...it's really really bugging me.Like i said,it's like a negative chatter in my head that i can't shut off that makes me paranoid