My advice would be to get really, really serious about reading labels. You'd be surprised at all the things that have completely unnecessary added crap that damages our health. Every single member of my family has lost weight since I completely purged high fructose corn syrup from our diet, even though our overall eating habits haven't changed (I've just switched to natural/organic and no-additive brands of the same foods). I promise you'll be surprised at all the things that use high fructose corn syrup as a sweetener, even foods we don't think of as sweet like bread, crackers, spaghetti sauce, ketchup, chili sauce, etc. Cutting out sweets is a good start, but not enough if there are empty sweetener calories in the non-sweet foods you eat every day.