Forgo eating packaged foods that contain a laundry list of chemically-laden ingredients, trans fat, sugar, and salt. This includes packaged candy, cookies, chips, and frozen dinners. They're high in calories and don't offer much nutrition, so you end up feeling hunger, and eat more. Choose whole foods that contain one ingredient — itself — and cook meals at home so you know exactly what's in your food.
Image Source: POPSUGAR Photography / Diggy Lloyd