Sater

This series of 5 emails will walk you through the book and deliver extra content for understanding the main ideas. Each email also includes one idea for changing your habits not mentioned in the book.

This useful summary compresses many of the key ideas and insights from the book into a handy reference guide for how to build a good habit or break a bad one.

Mapa

I went everywhere for you
I even did my hair for you
I bought new underwear, they're blue
And I wore 'em just the other day