I have dabbled in most drugs, never anything introvenously (and never will), and never anything like meth or crack. I will continue to occasionally use weed, coke, ecstacy and mushrooms if they cross my path. I rarely seek them out.
I have never driven under the influence of either drink or drugs. I've never been in trouble with the police, never had a fight, care enormously about people and society, and work hard.
I'm a regular managerial office monkey with no kids. If I did have them they would never see me intoxicated, whether it be alcohol or anything else.
I'm certainly not an addict, and in fact haven't bought weed in maybe 3-4 years, even though I have a couple of spliffs in company a month.