One suggestion I frequently make is to avoid liquid calories. What are liquid calories?
Liquid calories are usually sugary drinks likes sodas, sweetened coffees, fruit juices, alcoholic beverages, or energy drinks. These beverages are a source of extra energy which your body will store as fat. I highly suggest that you avoid any sugary drinks. So what do you replace them with? The answer is simple, try water.
If you are hooked on sugary beverages, the transition could be hard. I have heard people complain about head aches, fatigue, and random hunger pains as they make the transition. But trust me, making the switch will be worth it. Start now, make clean fresh water your new beverage of choice. This is a life style change which once made, will greatly reduce the number of calories you consume in a day.
Best of luck!

Snacks can be a big source of daily calories. But if you make sure they are good snacks choices you will feel fuller and healthier. Instead of picking up processed snacks like chips or candies, try food choices such as fruit, vegetables, nuts, yogurts, or whole grain snack bars. These are nutrient rich foods so you will be getting essential nutrients while snacking. Also, these are snacks that will create a feeling of fullness and help discourage unneeded eating. Watch out for foods that are high in sugar, sodium, and saturated fats.