I dont need this shit, and neither dose she!

My sisters step mom is a fucking bitch!!! she yelling her fucking guts out at my little sister. she had no fucking right to yell like this at her! has se gone mad?! you have no idea how much i wanna slit her throte! ready to pull her fake hair outta her fuck head! i dont know what to do! im like trying to hide my cries from my sister, she dosent need to this. oh goth im so fucking pissed. sorry, i just need to rant about this horrible shit.