I listen to the audio book. The first half of the book had tips and things you could do to become disciplined.
I especially loved “most people think they have goals but wat they really have are hopes and dreams.” This line hit mi hard.
I didn’t like how the second half of the book became about how to become a leader in a business. How to do sales and such things. I wouldn’t mind it if the book was about how to become a leader in a business but since it was about how to become discipline it was disappointing when every chapter became about becoming a leader and how to grow a business.