Since our trip to Hawaii, and all the goodies and alcohol we consumed, I am detoxing now. I quit drinking alcohol, for awhile (don't crave it, but if I do, I will probably have a light drink). I still am drinking coffee, but 2 cups a day. Can't give that up yet.
plenty of water, about 2 litres per day.
Ditto that. Very important!!
Headaches can come, just from detoxing, and it doesn't have to be a caffeine issue. I use a tea (coming anyday) too, called Native Legend Tea ($20 for a month's supply). I market it, so can get it for anyone who wants it, at wholesale. It is a full body cleanser, including the blood.
The body goes through a "healing crisis" during detoxes, so you can get really sick. I don't anymore, but I did in the past.