What does it mean that the habit loop diagnosis?

For any existing habit identify the cue routine and reward to understand it.

Example: A software engineer tells herself she has a "procrastination habit." She delays starting focused work every morning, scrolling news sites instead. When she runs the diagnostic protocol — recording the five cue dimensions across five occurrences — a different picture emerges. Three instances fire at 9:15 AM when she sits at her desk after standup (cue: preceding action plus time), and the reward is avoidance of ambiguity about what to work on first. One instance fires at 2 PM after lunch (cue: post-meal energy dip plus location), and the reward is low-effort stimulation during a cognitive trough. One instance fires when a Slack notification interrupts deep work (cue: interruption plus emotional state of frustration), and the reward is a sense of social relevance. "Procrastination" was never one habit. It was three distinct loops with different cues, different rewards, and different intervention points — invisible without systematic observation.

Try this: Choose one habit you want to understand better — not change yet, just understand. Over the next five occurrences, complete a diagnostic log at the moment the urge appears (not after the routine executes). For each occurrence, record: (1) the time, (2) your physical location, (3) your emotional state in one or two words, (4) who else is present or what social context you are in, (5) the action you were performing immediately before the urge appeared. Then record the exact routine — every step, not just the headline behavior. Finally, after the routine completes, note what satisfaction or relief you feel in the first sixty seconds. After five entries, look for the pattern: which cue dimension is most consistent across all five occurrences? That dimension is your primary trigger. Which reward description appears most often? That is your dominant craving. Write a one-sentence diagnostic summary in this format: "When [primary cue], I [routine], because I am craving [reward]."