Dr. Lissa Rankin believes so strongly in the power of mind over medicine that she left traditional medicine to explore the burgeoning field of self-healing. Follow her advice and start your own journey to self-healing by asking yourself, "what does my body really need?"

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.