my brother 22, was diaganosed with cf at the age of 3 years old. he has turned into a bitter, hateful, ungreatful human being and is rude to me and his mother. he refuses to talk to me when i call him, all i get is a hang up, he refuses to visit me or let me go to visit him.(he lives 2 hours away from me). this is my only sibling. our father passed away back in 1987, and our mother lives in oregon. talking to him is like talking to the dead. the conversations when he doesnt hang up on me are, uh huh, and yeah...he is rude 2 his mom 2. this breaks my heart. he doesn't work, and i dont know if he is able 2 because he doesn't have much energy, and he gets $700 a month from dissability which $350 of that goes towards his room for rent, then his car payment is $250, so no wonder he is depressed, he is struggling. i am inbetween jobs right now and am unable to help him. when i did have money, i sent him some every month. since that has stopped, he really hates me.. this breaks my heart but i dont knot what to do???any suggestions??????