A couple of years ago, my brother stopped talking to me. Literally just cut me out of his life. He talks to other family members, but not me. I was very close to him and I genuinely don’t know what I could have done. If he told me, we could discuss it. This causes me great pain. He doesn’t visit my Father, but chats on the phone. I on the other hand do a lot for my Father, which is quite a burden in some ways. My Dad says my brother wants to preserve his mental health. This suggests I have done something, but I honestly have not. My brother is in his fifties.