Doing so knowing the sorrow and troubles of those who love them, I just don't understand how you could do such a thing. No matter how hard your life gets, at least you have one? In my opinion it is in a way selfish to commit suicide as your talking away yourself from everyone because of your problems, instead of trying to work through it. But to not want someone to die is not, as you're doing it for them, and not to gain for themselves. Unless you consider them having that person alive a selfish act to keep someone with them.