Painless Suicide Methods
5 Easy & Painless Ways to Suicide
Is there actually any 'Painless' ways to die?
What is the least painful way to commit suicide successfully and not let anyone in your family find you?
Least Painful Way to Die [Peaceful Death]
Poison is easy to find, as some of the daily use chemicals too can be toxic if ingested.
Euthanasia is even legal in some countries such as Switzerland.