How can i stop myself from killing my younger brother?

My little brother has temper issues so maybe I can offer a little advice. The only thing you can do if your starting to feel this way is to either talk to your parents or stay away as much as possible from your younger brother until he realizes that you aren't going to be around him if he keeps on doing what he's doing. My little brother constantly tells everybody, including adults "I hate you" and "La la la I don't care what you say." Just maybe mention something to your parents and if that doesn't help, do what's necessary to both calm your brother and yourself down. Good luck.