Published McGraw-Hill and Hay House Author, Rena Greenberg has helped thousands of people all over the world achieve optimal health and improve their lives through corporate seminars, and online and face-to-face consultations. Rena's wellness program has been reviewed and sponsored in numerous hospitals and major corporations and she has been featured in hundreds of television and news stories including USA Today, Woman's World Magazine, The Doctor's Show, CNN, FOX-TV, Good Morning America, and ABC-TV Nightline, as well as her own show on PBS. Rena's passion for health and wellness began in her early twenties when, without warning, she suffered a heart attack. After 3 weeks in Cardiac Care and a permanent pacemaker implant, she was told she had the heart of an 80-year-old, was pre-diabetic, overweight, and had chronic fatigue. At a profound turning point in her life, she was determined to find health and immersed herself in researching health, nutrition, and wellness. Her research led her to the powerful Endo-cannabinoid System and the amazing benefits of CBD and she has been a compassionate advocate ever since. Rena holds a degree in biopsychology from the City University of New York and a master's degree from the University of Spiritual Healing and Sufism. She is also a hypnotherapy and NLP trainer and is board certified in biofeedback therapy.