Methadone
"I was diagnosed with neck arthritis at the age of 29 (I'm 48) when I got chronic headaches accompanied with a grinding and cracking noise at the base of my neck. I could have lived with that, however, the headaches developed into migraines, and as a waitress, a miserable server=0 tips. It was costing me money to be in chronic pain. So, I saw a doctor, and he prescribed tramadol, then Vicodin. Then I learned of methadone. Long lasting, no acetaminophen, well within my price range, no buzzy feeling, no problems at all. FOR THE FIRST TIME IN FOREVER, I FEEL GOOD"