Original Air Date: December 18, 2017 

Do you want to be happier? Harvard-trained researcher and bestselling author Shawn Achor shares his simple, achievable steps to diminish depression, increase joy, and shift our perspective to be more positive. Shawn brings to life his research on the science of happiness and the techniques of what he calls positive psychology.

Original Air Date: December 13, 2017 

Sebastian Junger, the New York Times bestselling author of “The Perfect Storm” and “War,” discusses his newest book “Tribe: On Homecoming and Belonging.” Sebastian challenges us to rethink some of our culture’s most fundamental ideas about purpose and prosperity. He says, “It’s about what we can learn from tribal societies about loyalty, belonging and the eternal human quest for meaning.” Read more about identity and belonging in the January 2018 issue of O, The Oprah Magazine.

Original Air Date: December 11, 2017 

Born in New York City, Pema Chödrön is one of the first Western women to be fully ordained as a Tibetan Buddhist nun. Pema explains how difficult times can be an opportunity for growth and change if you're willing to embrace the situation and the feelings that come with it. One of the basic Buddhist tenets, Pema says, is that change is constant. "Things are going to keep changing," she says. "If you're invested in security and certainty, then you're not going to feel good a lot of the time."

Original Air Date: December 6, 2017 

Would you like more fun, love, laughter and adventure in your life? Oscar-nominated actress and best-selling author Mariel Hemingway and her boyfriend, Bobby Williams, a stuntman and extreme athlete, say they have the answers to living a simpler, more vibrant life. In their book, "Running with Nature," Mariel and Bobby show us how to tap into our soul's mission and reconnect with our true selves. Mariel also opens up about her famous family, including her grandfather Ernest Hemingway, and their legacy of addiction, mental illness and suicide.

Original Air Date: December 4, 2017 

The New York Times best-selling author Cheryl Strayed talks to Oprah about her book "Brave Enough," a collection of her own quotes, which Cheryl describes as a "mini instruction manual for the soul." Cheryl also says the book urges readers toward their own "incredible capacity for love, compassion and forgiveness." Cheryl's best-selling memoir, "Wild," which recounted her spiritual journey hiking the Pacific Crest Trail, was an Oprah's Book Club selection and was adapted into the critically acclaimed film starring Reese Witherspoon.

Original Air Date: November 29, 2017 

Oprah's conversation with New York Times best-selling author Elizabeth Gilbert continues. Elizabeth shares what she knows for sure about love, happiness and what it means to be a soul mate. Elizabeth says, "A true soul mate is a mirror, the person who shows you everything that's holding you back, the person who brings you to your own attention." She also opens up about her decision not to have children and its impact on her life spiritually.

Original Air Date: November 27, 2017 

Elizabeth Gilbert’s 2006 memoir, "Eat, Pray, Love," sparked a global conversation about what it means to fulfill your life's purpose. Elizabeth opens up about the soulful lessons she learned from her yearlong quest around the world. She also discusses how the uncertainty of transformation in our lives is never easy or painless, but is essential to experience. Elizabeth gives practical advice on how to start your own spiritual quest and answer your life’s calling.

Original Air Date: November 22, 2017 

Dr. Jill Bolte Taylor, a Harvard-trained brain scientist, describes how a massive stroke gave her a second chance at life. Dr. Jill couldn't walk, talk or remember her own name, but she was able to turn this life-changing experience into a spiritual awakening. Although she was unable to communicate, Dr. Jill says she was aware of the energy around her. She learned a simple, powerful and profound lesson while recovering in the hospital: “Please take responsibility for the energy you bring into this space.”

Original Air Date: November 8, 2017 

Three young, socially aware thought leaders from the next generation of soulful thinkers, Marie Forleo, Mastin Kipp and Gabrielle Bernstein, share their unique perspectives and open up about the life-changing events that began their spiritual journeys. They have developed self-made businesses, written reflective best-sellers and lectured to sold-out crowds about how to enrich your life. Each guest gives three simple ways to enlighten your life today.

Original Air Date: October 24, 2017 

Dr. Michael Bernard Beckwith, spiritual pioneer and founder of the renowned Agape International Spiritual Center, offers several practices for manifesting the kind of life you want. He explains that letting go, shifting your vibration and living with intention are all keys to unlocking the blessings that the universe has in store for you. Michael also discusses the four stages of unfolding, an intensive process of spiritual alignment with your life’s purpose. Michael says, “Your potential is always bigger than whatever problem you’re going through.”