i had ptsd from child sexual abuse, i overcame it the symptoms went away but i think i have ptsd from my arrest a few years back, u tell me.every noise i hear i look out the window i have to lock the door all day or im afraid someone will come in go up the stairs enter the home if i heard loud knocking i think its the police i heard an auditory sound of AFTON POLICE DEPARTMENT after the last knock of a friend coming and other things like that.