My dad wont stop drinking beer?

my dad lost two jobs due to drinking beer....also he says hes gonna stop but he never does.....well im 15 and i cant go nowhere cuz my dad is always too drunk too to pick me up or take me somewhere. i want to make him stop but he doest,we always fight every day cuz that wats he always does when he's drunk. is there a way to poison him (not kill him) so he could stop drinking for at least a week? i get tired of his mouth and one day im gonna punch him in the jaw if he dont stop drinking cuz im getting tired of this.i even though of going emo cuz of this =/ how could i make him stop???(he wont take AA cuz he went there and he dint like it, and we cant afford a therapist cuz we dint have alot of money) =/