The Skinny on Willpower: How to Develop Self Discipline
1 journaler for this copy...
"Great book! Quick read and easy to understand. All you will ever need to know about willpower and self-discipline." - Richard Harrington, Former CEO Thomson Reuters
"I have known Jim for 25 years. He not only has amazing mental fortitude and lives the life he preaches, he also has an in-depth knowledge of these subjects and plenty of credibility to write this book." - Dwight Stones, 3-time Olympian, 10-time World Record Holder, Broadcaster
"I have known Jim for 25 years. He not only has amazing mental fortitude and lives the life he preaches, he also has an in-depth knowledge of these subjects and plenty of credibility to write this book." - Dwight Stones, 3-time Olympian, 10-time World Record Holder, Broadcaster