Real nutrition involves hydrating yourself daily. We are all made of mostly water. Many people overeat and gain a lot of weight because they think they are hungry when really they are just dehydrated. Try adjusting your habits and replace some of your beverages such as coffee, alcohol and soda pop with pure water. You will lose weight and feel a burst of energy.
You will look better, think better and be more relaxed. All of your body organs will function better and you will have a more optimistic attitude to the variety of opportunities and challenges you face each day.
Simple things like drinking plenty of water are so important for your overall health. It costs you nothing and will do you so much good.