My only sibling has been through a lot. But, I cannot help to have feelings of animosity and anger towards him because of how he behaves. When he wants something (he is 48), he will leave a message or send a text saying he "needs" this or that instead of asking and always waits for the last minute to say something which puts me in an awkard position taking off from work at the last minute; rearranging plans, etc. He is disruptive and at times disrespectful. I also feel like he has taken advantage of my father financially. I try to remind myself that he needs support, patience, etc., but I only wind up getting frustrated and don't want to spend any time with him because of how he acts. I go out of my way to avoid him because every time I get together with him and my father, it's all about drama, negative talk and badmouthing. Because my father has to deal with him every day, I feel like I have no choice but to try, at the every least, to be there for my father but he is also an enabler. My sibling finally got on medication but has not seeked continuous therapy. So, I wind up feeling guilty and angry at the same time to the point that I am so confused and depressed that I burst into tears. How do I handle these constant feelings of frustration? It is getting to the point that I start to think of only the negative and cringe when one of them calls me because I assume it's because one of them needs something or wants to complain. Everyone complains to me about him and I am not his mother!