Quote Originally Posted by Nullific
Opioid pain killers not only stop pain but induce strong feelings of euphoria, warmth and a dream-like sense that you're floating in a sea of nothingness. Physical addiction wont occur until a user suddenly stops after a binge or period of heavy, frequent dose administration. Overdoses happen when people ingest much more than their standard dose, usually due to respiratory depression or complications of a severly slowed heart rate.

Yeah, but thats only true for people that dont suffer from pain. If you have pain, all they do is kill pain (barely) with not much euphoria. peace.