Be consistent without overdoing it—or it will not last.
I’m not a fan of deprivation. So if you ask me what I think about your “grapefruit cleanse,” I’ll probably tell you what I think, and it won’t be, “Well, get to it!”
Have you ever tried to go without sugar for a week? Alcohol for a month? Meat for a day? Then you likely know that for that sugar-free week your mind was racing….and all it was thinking about was the jar of Hershey’s kisses on your co-worker’s desk. Deprivation doesn’t work. It makes you crazy in the head until you break down and eat not just one Hershey’s kiss, but half the jar. If you had rather taken just one candy for after lunch each afternoon, you would have been satisfied of your sugar craving, and would have moved on to the rest of your day just 26 calories heavier, rather than the embarrassing number of calories heavier you are now that you ate seven kisses without taking a breath.