There has never been, is not now, and never will be a drug-free society. Laws do not stop drug use.
New drugs will always materialize to replace ones that are forbidden and thus harder to obtain.
While politicians scramble to make names for themselves as tough anti-drug warriors, experts agree that the "war on drugs" has been lost, and can never be won. The tragic victims of that war are you, your personal liberty, and your tax dollars.