[... in your food, that is.] Are you still listening to the "experts" telling you to eat and drink low-fat this and fat-free that? Are you restraining your fat intake in order to slim down without managing to lose much weight?
I've said this plenty times and I'll say it again: Your body needs more fat than you think and less sugar than you realize. Low-fat foods are loaded with sugars and terribly poor in good fats. It's a recipe for HUGE trouble.
Eat butter, drink whole milk, have the real kind of cheese. Just watch your quantities. Heck, I eat the 10% fat yogourt and use nothing but heavy cream. Because it tastes awesome and satisfies my body. For here's the secret: When you give your body what it needs, it's less hungry. And when you're less hungry, you're less tempted to dive head-first into the cookie jar.
It's a much easier, saner, and successful way to lose that stubborn fat.