This book is all about increasing your "Eureka" moments and keeping you in a peak working state.
It's filled with countless creative tools you can use, with solid explanations for why they work. Even with the amount of reading I've done, I only knew a couple of the tools it teaches. The book ends with a 21-day plan to increase your mental skills to achieve peak performance.
The writing is simple and the instructions for the tools are easy to understand.
Amazing how the brain works and that we have the opportunity to make the best of it. By default we'll be full of wasted thoughts. By choice we can make our world full and exciting.