Hi, I'm new. I created account so I can get help. My sister get angry too easily, and it increased after my dad and mom went back to take care of my grandma. I've been living with her since. She is very disrespectful to my parents by bringing her bf over for sex, and she always took his side when I say something to him. I'm 14 and the hs I'm going to is very hard, and I barely help with housework since my homework is too loaded. When she became pregnant, she went thru an abortion and her bf left her, and now she's pregnant again. I feel sorry for her sometimes, and she works as a banker. She can be violent when angry and has physically attacked me and my parents. My mom and dad knows how she acts like when she's mad and they tell me to just let her do what she wants. My dad is afraid of her, and I'm thinking about telling my counselor at school about her behavior. Can anyone help me?