Well of course i would wait before I am sick before going at it. If I only use orally I am fine, trust me. I only realized I had a life-disturbing problem is when I was shooting up Dilaudids all day. Before that I never had anything making me need prolonged rest or even spending more than 6 hours at the hospital in my life (those 6 hours some rare days were for when I needed antibiotics NOW for bronchitis/stuff for the flu, being under observation for 3 hours during a flu once I think.
Switzerland, Austria, the Czech Republic, France, and some others are alright for using oral MS-Contin (which junkies know they can't slam anyway and therapy is 30 days inpatient, with a lot budget than my own country I bet) first in high doses, I guess a 200mg red rectangle would do the trick, then a bit less etc., the continus formulation of the pill allowing for a much easier withdrawal than motherfucking compounds that have such a high affinity (which ultimately means modifying) for your mu receptors so much it tosses away naloxone and makes it so that if I get hurt in any way that would warrant some painkillers, I'd have to be put on fentanyl (a drug I never did and never wanted to touch ever) or high doses of Demerol where yeah you'll get unconscious but the ride to there is not pleasant at all unless some antihistamine is used at the same time, which a doc out of 3 will do.