John - yes Day 2/3 were the worst for me just try and push through and get through a minute at a time if you have to. I used immodium as that was my issue but I couldn't even water down so I would like to suggest some chammomile tea or something like that but on Day 2/3 I just had to survive it. by the end of Day 3 I think I was eating food again, yesterday Day 4 was my first Real food and today is even better. Just know you are probably in the worst part right now and each day will get a little better. Hang in there!
John:
For most, day 3 can be very difficult when detoxing cold turkey from meds. There are over the counter solutions for nausea, but be careful and read the directions - look for the side affects. Tomorrow should be better; day 4 is when I got my appetite back. When that happens, start slow, but try to eat as much as you can. When you're able to eat, take vitamins, drink lots of fluids, and take a short walk.
It will get better; that's a promise.