■ One of the most satisfying feelings is the feeling of making progress. ■ A habit tracker is a simple way to measure whether you did a habit—like marking an X on a calendar. ■ Habit trackers and other visual forms of measurement can make your habits satisfying by providing clear evidence of your progress. ■ Don’t break the chain. Try to keep your habit streak alive. ■ Never miss twice. If you miss one day, try to get back on track as quickly as possible. ■ Just because you can measure something doesn’t mean it’s the most important thing.
