 And then the car starts making funny noise, and the mechanic says the engine's shot, and it'll be $4,500 for a rebuilt one. Or the family situation has gone from warm and comfy to one argument after another. And then you find out your spouse has a drug addiction, and he or she has spent the family's life savings feeding a drug habit. Or the pain of arthritis has sapped all your energy. It hurts to walk, it hurts to sit, and there's no position that it does not hurt. Pretty easy to say in all those situations to say, I just can't take it anymore.