John Jantsch is the author of several books including his latest, The Self-Reliant Entrepreneur. He sits down with author and happiness expert Gretchen Rubin to discuss finding happiness and productivity within an entrepreneurial life.

Jantsch started his own marketing firm over 30 years ago, so he has a lot of entrepreneurial experience. In his latest book, he decided to dive into 19th century literature as a means of exploring concepts and principles that are important guideposts for any entrepreneur (or really, any person).

Check it out – Gretchen Rubin’s interview with John Jantsch