u may not even experience WD if u take only 1.5mg twice a week, maybe rebound anxiety at the most, but nothing life threatening, and depending how long u been taking kpin for, kpin withdrawl at high doses is the word IMO, cuz of its long agonizing half life, and long withdrawl. i detoxed off of it in 3 days with phenobarb at detox, and for a whole month i was having back to back panic attacks, i felt like i was crawling thru my skin, i so disagree with the rapid pheno taper...benzos are nothing to toy with