The Power of Now by Eckhart Tolle teaches us that every minute you spend worrying about the future or regretting the past is a minute lost, because really all you have to live in is the present, the now, and gives you actionable strategies to start living every minute as it occurs. Eckhart published The Power of Now in 1997, which eventually went on to become a New York Times bestseller after Oprah Winfrey fell in love with it and recommended it.

"Your life is now. Realise that the present moment is all you have. Make NOW the focus of your life." E.T