My grandparents are sick. Grandad has both alzheimer and is demented. My grandmother has lymph cancer. She had her first cancer treatment just a few days ago. I am worried about both of them but still i don`t visit them much. I think it`s because i don`t want to see them suffer. But i feel like a real as*hole for not seeing them. They might die anytime soon even thou they`re not very old. I don`t know what to do.