Comment by autoexec

> Drugs are not addictive in a sense that they make person to go out and buy more.

Some are. Your life could be better than it's ever been but if you've got a physiological dependence on a drug and don't have enough of it in your system you're going to have a very very bad time until you get more. Some drugs will even kill you if you fail to get more and you need to be carefully weaned off them before you can stop taking it.