Many types of over the counter, and all-natural herbal supplements are available in the market to help treat the symptoms of anxiety. Alpha Calm is a 100% natural, safe, herbal supplement that will help achieve a natural state of relaxation without drowsiness. Herbal remedies rely on natural herbs and plant materials to help the body and the mind remain healthy. Many Americans are finding relief from their mild anxiety symptoms with the use of natural herbal remedies.