Suicide by jumping off a building

[Cristiano599]

Two questions: How many floors should I jump from to be sure to die? And what can I take before jumping to overcome my fear of doing it and not regret it?

 

[fedup1982]

Fear is your friend. Even jumping from 100m there's a chance of not dying on impact, even if small. And if you think about it, you don't want that. Not only would lying at the bottom in agony being undesirable, there's a chance you'll be saved and have to live the rest of your life with physical problems