Why don't old or effed up people suicide?

and I mean, if you KNOW you'll never be waf ever again, WHY insult yourself with being helpless and why burden everyone around you with your worthless life? Take a big shot of dope, put on the diaper, be in a motel room, rented for 2 days, with "do not disturb" sign, and TWO plastic bags and the tie-off and stop being a twit.