Face it...these people are making a calculated move to try and get some work. Nothing more.
If they aren't, and really believe they need "help", then I would say have Dr. Drew leave the room and send in Keith Richards with his trusty telecaster to bash them all in the heads until they're dead for being a bunch of pussies.
Hell he did more drugs in an hour than all those losers on those shows have done in their whole lives put together. And I just read an article in the new Rolling Stone magazine about them releasing a new digital version of "Exile On Main Street" complete with out-takes and never released songs from the sessions. When they asked him if he was still "clean"...Keef had this to say: "The rumors of my sobriety have been greatly exaggerated"
Guess what? He's filthy rich and getting richer everyday and has lived a life that very few can ever attain. Maybe those "patients" on Dr. Drew should realize that rehab is for quitters.