I have experience with some drugs and alcohol, even more experience with addicts, be it meth, heroin pills,(oxy) coke, and meth. Mountain rednecks love their meth, I tell you hwat.
People do drugs for fun. Period.
People that are abused, that go to school, that have kids, that have jobs, that are popular, unpopular, young, old, white, black, brown, fat, short, skinny, rich, poor...people without friends, and, famous people too.
Everybody that does drugs does it for fun. The addiction and excuses are only thought up later.
I could tell you mine, they're as legitimate as anybody's, but they're not why I tried drugs.