Its like having a bad case of the flu with confusion,and knowing that one pill will make you better.So it sucks.Ive gone cold turkey to many times from it and its never easy.Everyone expierences it different.I find it easier to sleep the first week.I broke over after a couple of months of bein sober.Ive spent the week on oxycodone hydrocodone fiorocets addepex and klonopin.And im going thru day two of hell.I have cramps aches confusion anxiety shakes but i know the worst will be gone in a few days then ill just have the want. Good luck however you go about it it will pass.