But, one can reason that with Ronnie's mental state, and the refusal to stop training in a reckless manner, that the oxy has enabled him to not notice that he needs help in stopping. And that he may even have an addiction as well. He is a human after all, not a god.
Bingo.
Those are the problems with opiates - it's not the toxicity of this class of drug that is the problem, it's doing exactly what you described that Ronnie is doing.
Overdose is another problem - that affects the people who want to get REALLY high. I have no idea why people need to be that high - or that drunk for that matter [to the point where the alcohol puts them in a blackout state].
But for those concerned about health - I see nothing "healthier" [as in, less organ-toxic] than opioids.
PLEASE GUYS - DO NOT TAKE THIS AS MEANING I AM CONDONING OPIOID USE. I'M MERELY SAYING THAT THEY DON'T DO ACUTE DAMAGE EACH TIME YOU USE THEM.
Whereas, the hepatotoxicity of alcohol is a given, literally any time you drink more than 2-3 drinks per sitting. Even one drink may cause some slight issues - such as liver cirrhosis. Cocaine is cardiotoxic [heart-toxic], and when combined with alcohol, produces a third drug called cocaethylene, which has a longer half-life [thus making so many people do it - as they can enjoy a better buzz for longer], but is more damaging to the heart than either cocaine or alcohol together.
addict talk
Often, yes - but opiates are the only drug suitable to my constitution. So I'm at a point in life where I have to choose between opiates on the odd occasion [NOT daily], or...abstinence. Not even handles alcohol well. I certainly don't.