Adding in organic raw food can help lift our spirits by triggering serotonin levels leaving us with a sense of happiness. Berries, apples, bananas, beets, artichokes, avocado, almonds, walnuts, lima beans, pumpkin seeds, asparagus. string beans and many more, contain natural serotonin stimulants. Energetically, these foods are light and cool which can lighten our body and spirit. Too much food from heavy lethargic animals and processed food can leave us with a heavy heart and body.