Martin & Pleasance Harmony My Sleep - Contains a synergistic blend of herbs used in traditional Chinese and Herbal medicine to relieve symptoms of stress, such as restlessness, and promote a restful sleep. With high dose Ziziphus to induce sleep and relieve restlessness, Hops acts as a calmative and helps relieve restlessness, Magnesium helps to maintain proper muscle function and relaxation, and Sour Cherry is shown to contain natural levels of melatonin.