need help to detox of methadone have been on this med for the pass 4 years 100mg, a day for a painfull rotator cuff.have no health insureance.now there have generic.why cant i stay off the methadone for 3 days and than get a script for buprenorphine generic .and start my treatment detox at home. i do have a gp doctor.and i think he can do the buprenorphine program. thank you john