You apparently know nothing about the typical human condition so I'm guessing you're young, had rich parents and grew up surrounded by adults who catered to your every need and smoothed out every issue that caused you negative thoughts. I suggest you read Herman Hesse's Siddhartha as an introduction to Buddhism and how The Buddha, who grew up in similar circumstances, discovered that life is suffering and how to manage this fact. Drugs, both legal and illegal, can be a tool in exploring the roots of this suffering within one's own mind.
> human condition
You apparently know nothing about the typical human condition so I'm guessing you're young, had rich parents and grew up surrounded by adults who catered to your every need and smoothed out every issue that caused you negative thoughts. I suggest you read Herman Hesse's Siddhartha as an introduction to Buddhism and how The Buddha, who grew up in similar circumstances, discovered that life is suffering and how to manage this fact. Drugs, both legal and illegal, can be a tool in exploring the roots of this suffering within one's own mind.