- 7 Louise Hay insights for healing your life (and a thyroid tip) On Sunday I met Louise Hay. For anyone unfamiliar with this true gem of a human, she’s the author of You Can Heal Your Life, which has sold more than 50 million copies! And she owns Hay House, which publishes the Big Gurus (Deepak Chopra, Wayne Dyer, Doreen Virtue etc). I’ll be writing more about more