i am on a 21 day detox from norcos, vicodin, the withdrawals were terrible.. im feeling a lot better now that im on methadone but i am terrified to build a tolerance or dependence to this stuff after reading that i could withdrawal for weeks. is it too late for me?? im 4 days in.. and id rather withdrawal for 3 to 4 days off vicodin than weeks off methadone.. should i stop now.. well i made up my mind im gonna stop but is that a good idea? have i bult up dependence already????