I really want to help him but me and my family are at the end of our ropes. My brother has had trouble with his anger but for the past couple of months have been unbearable. I'm 5 feet 100 lb and he at least has 40 lb on me. He's gotten into the habit of physical intimidating me, getting in my face, screaming with his fists clenched. The littlest thing sets him off, the most recent incident just a few hours ago was the closest he's ever gotten to getting physical with me when I mentioned he needed to get help for his anger because of how it was affecting our parents (both over 60 and retired, they also pay his rent, weed, food). He always says that his family hates him, no one cares and have abandoned him. Which is the furthest from the truth at least from my perspective. I know he is mentally ill, but I just don't know how to help him anymore. Any advice would be really appreciated.