Marvels of Nature Garcinia Keeping a journal that details what foods you eat will be a great way to figure out what you're eating and how it makes you feel. When you eat, write when you ate, what it was and how you feel. That way, you will know what you are eating, when and why.These beverages are calorie-dense, so try drinking no-calories drinks as an alternative. Also, if you drink alcohol, you can make bad choices when it comes to food because it affects how you're judging things.