man my wd survival kit is this: 20mg loperamide once a day for the first 4 days, 900-1500mg gabapentin everyday for the first week to 10 days. lowering the dose lil bit lil, and clonazepam twice or 3 times a day 2mg ones for the first 2 weeks. If i have access to lyrica i use it aswell but with pentin is enough i think. This is how i quit a 100mg MASSIVE MORPHINE intravenous habit without tapering man, i didn't even puke and only had mild diarrhea when i stopped the loperamide. I could eat everyday with these meds, ofc i felt weak and shit but it made it so bearable. i swear to god this combo is essential.
EDIT: oh yeah i've heard wonders about clonidine but sadly it isn't available in my country so i can't talk about that but if you add that to the combo it can make the wd from a scale 1-10 a 3 or 4.