Every life is a gift. Everyone has something precious about them that no one else has. Unfortunately, not everyone can see exactly what that certain something is, but someday, someone will.
The ending of a life hurts. There is no way to get around that.
(I read your profile and while I think it is wonderful you want to donate a kidney, I don’t believe suicide is the way to go about it). ~just saying
The first noble truth is that life is suffering i.e., life includes pain, getting old, disease, and ultimately death.
The third truth is that suffering can be overcome and happiness can be attained; that true happiness and contentment are possible. lf we give up useless craving and learn to live each day at a time (not dwelling in the past or the imagined future) then we can become happy and free. We then have more time and energy to help others. This is Nirvana. Buddhism
~ This life in us; however low it flickers or fiercely burns, is still a divine flame which no man dare presume to put out, be his motives never so humane and enlightened; To suppose otherwise is to countenance a death-wish; Either life is always and in all circumstances sacred, or intrinsically of no account; it is inconceivable that it should be in some cases the one, and in some the other ~Malcolm Muggeridge
There already is a legal peacefulpill. It’s called Tylenol PM®. Only catch is you have to take boo-coo of them and you can’t “accidentally” give a lethal dose of it to someone because it was right next to the Excedrin.