In order to keep fiber moving through your digestive tract, you'll need to consume a lot of water. With your diet of fiber, you'll need eight or more glasses of water every day. 7. Fiber cannot be cooked out. When you cook your fruits and vegetables, don't worry about cooking the fiber out, as it stays. You can catch them from the lakes or rivers, saving money in the process. 7. Peanut butter is great for those on a budget as it's popular with almost everyone. You can use it for sandwiches instead of eating hot dogs. It does need to be refrigerated, although bigger jars can last you for weeks. 8. You should fill up with foods that have a high content of water. You should make fruits and vegetables the main aspect of your diet. Healthy cooking methods Stir frying and sauteing with olive oil or canola oil are both great methods, as you shouldn't dip your food in batter and fry it anymore. If you cook chicken, remove the skin and bake it in the oven in foil. Instead of frying your fish you should always bake it. Eating Healthy On The Run Whether your traveling on the go or around the home, you don't need to give up healthy eating simply because you are on the run. The fact is, healthy eating is even more important when your trying to keep up with a busy schedule. Having a good diet will help your body to handle stress better. If at all possible, avoid alcohol. Having too many drinks can cripple your will power, and also add excess calories to your diet. In the place of alcohol, drink water with lemon. Water can help to limit your appetite and keep you from binging. Also make sure to avoid eggnog, as each glass can have up to 300 calories. You should also try fresh or even dried herbs and spices to add flavor to your food. Before you eat any type of meat, be sure to trim the fat and skin off of it. 3. Avoid a lot of sugar Drinks that contain sugar are a major source of empty energy. What this means, is that the drinks contain a lot of energy that your body may not need, and it doesn't contain any vitamins or minerals.