Opioids methadone to subutex

[dval67]

i have been on methadone 22 years.just switched to subutex (buprenorphine)(2 8mg doses a day)..transition went well,but i still am feeling bad at times...shaky,mildly dizzy...not horrible...just wondering if anyone was on methadone for a long period like myself...i know it will be 3to 6 weeks before its out of my system...ty in advance