I am a trustee for a childhood friend, who became addicted to opioids in his 30's, and in his 40's began taking clinical methadone.  He is now 66.  He has had a constant desire to be off methadone, but has been unable to manage stepping down on his own.  He now needs to relocate and is finding it difficult to live in many places due to the availability of methadone.  Looking for options...and this one sounded interesting.  Can you help?   