I got this from the web (http://www.myfray.com/2008/12/26/why-did-jack-canfield-divorce/)

In 1971, Canfield married Judith Ohlbaum, with whom he had two children, Oran and Kyle. They divorced in November 1976. This was his first wife.

In 1978, Canfield was named Outstanding Young Man of America by the U.S. Jaycees.

On September 9, 1978, Canfield married Georgia Lee Noble, with whom he had one more child, Christopher Noble. They divorced in December 1999.

On July 4, 2001, Canfield married for a third time to Inga Marie Mahoney, from which marriage he obtained a stepson and a stepdaughter.

Well, considering the above facts Jack Canfield might as well need to read the motivational books he writes to himself and yes, also give himself a self-esteem seminar.