A cope a day keeps the rope away - Albert Einstein
Anyhow, yes. The not hurting ones loved ones is a hell of a problem. One could always make a kind of "half-solution". Like wait some years before ctb'ing - hence giving your family some more time with you. Also, study shows that the older you are when you die, the less it will hurt the people around you. To lose a 20 year old son/daughter will be horrible for a parent, but to lose a 45+ year old will be slightly less bad of course. I don't know if this help. Personally, I'm 28 and I have been thinking about waiting till I'm 35. Still a hell of a lot of years to keep going, but maybe I can find ways to keep "cope'ing" and make existence tolerable, but I'm not sure.