This document is a preface for the book "I'll Stop Procrastinating When I Get Around to It" which teaches students how to use behavior analysis and self-management techniques to improve their lives. The preface outlines the book's contents including chapters on dental hygiene, exercise, relationships, eating habits, and doing a self-management project. It encourages active reading by having students take notes in the margins. The preface also provides positive feedback from previous students on the book and self-management projects.