I disagree. I get completely off sugar when I gain weight. The quick way to success is 5 days completely sugar free. No sugar substitutes, no sugar free cola. It’s VERY hard the first couple of days, the mind stomach sugar romance is very strong, scary really when you understand how terrible sugar is for you. But I swear, when the craving is gone, it is completely gone. I walk past sweet things and cannot even remember why I liked it or ever ate so many freaking sweet things in a day.