everyone is different and we're not allowed to give medical advice, but for myself, I drank herbal non-caff. tea by the gallon, (lemon zinger), loaded it with splenda....a good dissolvable Bcomplex supplement and milk thistle will help your body.
try to eat well and lightly if you are nauseated....the sweating and insomnia will decrease a bit everyday (at least that's how it worked in my case)...I also had a lot of leg soreness....i added caffeine back with coffee about a week later.
now if I can't sleep i take a tylenol PM or Advil PM and some valarian...but the "relaxing tea" helps a lot.....the supermarkets have an amazing variety around here.