talking from experience a lot of people who do hang thereselves are mentally ill and don't have the rational to think about what they are actually doing,
My friends hung himself 2 years ago, the exact date being the first day of the world cup 2002, I was one of the people who found him and cut him down.
after the intial sadness, I did become angry how he could do this to his family, his friends and most of all his Girlfriend, it is selfish and i did feel anger towards him but at the end of the day, He was depressed, he wasn't thinking right in his head and he must have been so messed up he did think it was the best way to go.
It is the most awful way for someone / or people to find you, seeing them, its completely surreal, you have so many thoughts going through your head. Its probably the worst thing anyone could see. If he'd taken tablets or some other means it wouldn't have been as bad but who knows???
EVERYONE HAS THE RIGHT TO THEIR OPINION, I TOTALLY AGREE IT IS TOTALLY SELFISH BUT ALOT OF EPOPLE WHO DO IT ARE SO MESSED UP IN THEIR HEAD THEY TRUELLY BELIEVE ITS THE RIGHT THING TO DO.