Abr, I have fasted and feel very good afterwards. The first time that I fasted, I researched all kinds of information before starting the fast. (Just to make sure that I was doing it correctly.) I stayed on it for 6 days. Right after that I started the Weight Watchers program and lost 32 pds, along with exercising.
Since then, I have fasted but only for about 3 or 4 days, once a year.
Tweety