Click to get your free perpetual birthday calendar page (via PDF). You might also like… 9 Important Benefits of Using a Planner Birthday Interview Questions for Kids (Free Printable) ...

Choosing a goal to strive toward is the easy part of the self-improvement equation. Tracking your progress with a one-page calendar is ever easier. Photo: GettyImages/Jamie Grill ...

Print a one-page calendar by Hardi Design. Each day, when you complete whatever it is you're trying to turn into a daily habit, put an X over the number (Jerry Seinfeld recommends using a red marker).