Tired of my life -_-?

tired of my mom she bes so nice one min next she acts like a real ***** it makes me so mad because i didnt do noting to her . she always saying cant wait till ur a** is 18 u gonna get the hell out . i have problems with my sister.. and dad i dont know wheres hes at :(.i just dont wanna live anymoree . What should i do? cant go no where only 14 .