LSD and hallucinogenic mushrooms aren't addictive and aren't legal. Cigarettes and alcohol are addictive and are legal.

Yet, I know many people who've done cocaine that are in other respects law abiding citizens. Making unjust laws makes us all criminals. The government cannot protect people from themselves, no one can. The best we can do is try to educate, and we can't even seem do that. Good luck out there buddy.