wow, that is a lot to go cold turkey from......but i have always had to quit cold turkey too in the past because i didtnt have enough will power to titrate correctly. you need to lose all your contacts that have the drug and immedietly get into na meetings. have you thought about saboxone? I have been titrating off methadone for eight months now.....but I go to the methadone clinic so they titrate me down, not me or I couldnt do it. anyways, if your serious about quitting, you need to go to your doc and see what he can give you for withdrawals, vitamins, take minerals, electrolytes, ect. good luck