My uncle had terminal cancer. He was opened in surgery, they saw how bad it was, they closed him, and told him he had three months tops to live. He went home, put his affairs in order, and shot himself in the basement. I don't know my feelings of the matter. The family, after so many suffering from cancer, understood why and didn't feel any sadder or begrudge his decision. I just think it's sad that someone feels the need to make such a decision in the first place.