Patients should know that extracting your medication and leaving the acet/paracet/caffiene behind is not a difficult thing to do. This isn't the right place for that topic, but I just thought I'd mention it for the sake of your organs.
Harlequin isn't perfect... at least not for my head. It's significantly clearer and perfectly functional though.Opiates, properly titrated, are amazingly effective and still leave you fully functional. Any version of cannabis that I've ever tried that was effective at controlling these levels of pain left me drooling on the couch.
The English used Opium to control the masses in China... Opium Wars...