my older sister is 16 and is preagent, i try my hardest to be nice to her and support her, i know its hard for her to go through life with a child growing in her. But i just feel like everyone is on her side, like everyone just forgets im here. she always gets away with everything she does, and if i do something i get in so much trouble, even if i do the same exact thing that she did. some times i feel like i am going to blow up at her, which makes me want to S.I, i dont want to hurt her or the baby and at times i just feel like i would be more happier if she didnt live with me. i just want everything to go back to the way it was, before all of this happen. =[[ i dont know what to do.