Feeling good is often synonymous with good health. In addition to being an expression of good health, it can be used in conversations to describe your mood. Here are some ways to increase your sense of well-being. Try adding a serving of peas to your stir-fry or add them to your soup. In addition to vegetables, whole grains are an excellent source of fiber. Adding them to your meals is an easy way to boost your mood and get the best benefits from your diet.