Zena Hallam is a Florida-based certified aromatherapist, reflexologist, and modern day alchemist. She first experienced the power of natural therapies as a girl in Guyana, South America, watching her mother heal the people of her village—including her grandmother, who would have lost her leg and then her life to diabetes, if not for Zena’s mother’s knowledge of herbal medicine. Watching others heal and thrive was a truly transformative experience for Zena. She decided to formally study…