- Habit Loop
- The three-part neurological cycle β cue, routine, reward β that drives automatic behavior and must be interrupted to change a habit.
- Cue (Trigger)
- The specific event, time, emotion, location, or person that automatically initiates the unwanted habitual behavior.
- Replacement Behavior
- A deliberately chosen alternative action designed to satisfy the same underlying need as the habit being broken.
- Accountability Partner
- A designated person β colleague, coach, or manager β who reviews daily logs and provides external commitment pressure throughout the 30-day period.
- Implementation Intention
- A specific if-then plan that pre-decides the response to a trigger: 'If [CUE] occurs, I will do [REPLACEMENT BEHAVIOR] instead.'
- Streak
- A consecutive run of days on which the target behavior was successfully avoided or replaced, used as a motivational tracking metric.
- Slip Day
- A day on which the unwanted behavior occurred despite the plan, recorded without judgment so patterns can be identified and addressed.
- Weekly Reflection
- A structured end-of-week review that scores progress, identifies the primary obstacle encountered, and adjusts the strategy for the following week.
- Baseline Frequency
- A count of how many times the target habit occurs in a normal week before the 30-day plan begins, used to measure reduction over time.
- Keystone Habit
- A single habit whose change tends to create a cascade of positive behavior changes in adjacent areas of life or work.