idk what to fo anymore

I feel so bad but at the same time im so so so angry. My brother has trouble with his emotions i guess or something i dont really know but he like to take it out on everyone especially our family and it really gets too much sometimes. He like too drink and i hate it i hate it so so so much because i know everytime he drinks he get so angry and you always have to be careful what you say around him and even be careful with what you not say because even if you just stay quiet its a problem. He also like to yell alot and act aggressive then say hes just joking. He would yell at me over small things then afterwards just tell me his joking but i know hes not and it hurts so much because what am i doing wrong for him to be angry at me? I really gets too much sometimes and i just want to cry but i cant because *** come back and see im crying then just yell at me again because why am i crying. i dont know what to do because its like walking on eggshells around him and ik its not nice to say but it really is like that because you have to be so careful around him

i just had to get this off my chest thank you