Everybody is as different on the inside as they are on the outside. To keep it simple, start with three things: portion control, limiting processed and packaged foods, and getting a balance of protein, fat, and carbohydrates. Most people tend to eat until they are “full” rather than paying closer attention to eating until they aren't hungry. In addition, balance your plate by making half of it a source of protein/fat (meat, eggs, lentils, nuts, etc.) and half a source of healthy carbohydrates (fruit, vegetables, potatoes, rice, whole grains, etc.). From there, adjust the portions based on what makes you feel the best!