This is more of a whole-life change than a quick fix, but my recommendation is: eat real food. What I mean by that is, if you cannot readily identify how God put something on this Earth, don't eat it. A tomato grew on a tomato plant; a fish swam in the sea; a frozen tater tot has an unbelievably long and complicated history, and therefore, I argue, should not be eaten. As you've probably heard before, shop the circumference of the grocery store (produce, milk, fish), not the middle aisles (potato chips, "food" in cans and boxes). Your food will taste better, you'll get a balance of vitamins and microonutrients (which often get eliminated in processing), and you'll likely feel fuller and more satisfied. And it doesn't have to be complicated and time-consuming: many fresh fruits and veggies can be eaten raw. If you want to go one more step, go in the direction of vegetarian. You don't necessarily have to be militant about it (I'll still eat a small portion of pot roast at my mom's house if she cooks it), but you will feel MUCH more energetic after a meal of rice and beans and veggies than you will after a hamburger and french fries. You can start slowly, so as not to freak yourself and your family out, but it will make a huge difference in everyone's health. Feel free to PM me if you'd like some easy vegetarian recipes, and GL!