21 Days to a More Disciplined Life by Cyrstal Paine

This book is simple but powerful. It's broken down into easy manageable steps. It has a practical application segment along with a mega project assignment. This book is great. I love how I can read a day from it and then immediately take what I have learned and put it into practice. It has also helped me take large tasks and break them down into more manageable steps.
I recommend this book to everyone! It will help you refocus your life and even find more hours in your day. You can purchase the eBook by going here.