Anger issues controlling my life at 14yr old!?

Oh girl I feel for ya. I'm 17 right now and the best advice I have is to relax. Look, your at an awful age for hormones. 14 is probably the peak of puberty, well that's how I feel anyways. I know you don't want to talk to your mom and I understand. I don't care what they say, there are some things that parents just can't fix. Are you sure your not stressed or anything? Homework? Boys? Friends, whatever? Talk to an adult you know and trust before you go to a counselor. Honestly, a lot of them just want to prescribe pills. I'm sorry but its true. You'll be fine, trust me, it goes away. There's going to be worse situations than this. Apologize to your sister and buy her candy or whatever. She's 11, she'll forgive you with that. Just breath, there's nothing wrong with you.