Given all the junk I put in my body every so often I decide to fast for 12 or 24 hours if you don't count liquids which my drinks don't contain as much sugar as they use to. Decent way to reset the body for the next day. Seems to be helping the weight loss as well down 8 pounds. Weigh in remained the same at today's doctor visit. Could be the meds surpressing my appetite but I rarely crave a huge I need tons of food thought anymore. I live by eat when the gut tells you to.