Buprenorphine
"A miracle. I stopped taking Methadone (60 mg/day for 11 years, then I weaned at 30 mg/day for 90 days), waited 24 hours, and took my first dose (2 x 8mg).  RLS was all the withdrawal I had! No stomach issues, but for the first 48 hours I was out of it but felt fine. Slept 18 hours, woke up, took my second dose and felt twice as good in minutes. Within 7 days I felt like my old self again. Take it, for yourself and your family. It works. I only had to take it for 14 days, and the physical addiction was gone. "