- If someone really needs a prescription drug then I guess it's fine. They are heavily regulated as far as I know.
- I'm not sure about that one. I guess doctors, psychologists and the such.
A "need" depends on who you ask. There is constant debate over who needs all these opiates, benzos and speed for example. And if you really, really want to get legally high you will find a doc or shrink who thinks you "need" your drug of choise. It's not black and white obviously.
My regular doc didn't want to refer me to a shrink for my anxiety problems because, "they will just dope you up and you'll be in deep shit". But a psychiatrist should know what they are doing and what I "need" since it's their specialty, right? Maybe, maybe not.
Even without the illicit drugs there's so many drugs in society it's ridiculous, every other person is high on something. But who should get to decide which drugs are fine? Doctors
created tons of heroin addicts in the US according to many news reports (due to scripting so much Oxy).