Interview Script·45 min·11 questions

Discovering why habit trackers lose momentum despite users downloading with clear goals

You're seeing a classic retention puzzle: users download your habit tracking app with specific goals and initial enthusiasm, but usage drops dramatically after 2-3 weeks. The confusing part is that these aren't accidental downloads—people are intentionally seeking habit change, yet something breaks down between intention and sustained engagement.

Why standard questions fail here

Direct questions about motivation miss the subtle shifts that happen in those crucial early weeks. This script reconstructs the user's actual daily experience with the app, anchoring in specific moments when they opened it, skipped it, or felt frustrated. By comparing the timeline of sustained users against those who dropped off, you'll uncover the micro-experiences that either build momentum or create friction.

Sample Questions

Grounded in The Mom Test and Jobs-to-be-Done.

Q1 Can you tell me about a habit you've successfully built in the past year, with or without any apps?
Why ask this?

Mom Test principle: start with their life, not our product. Establishes behavioral baseline before diving into app-specific questions.

Technique

Listen for specific timeframes, triggers, and environmental factors. Don't guide toward app usage yet.

Follow-up Prompts
  • What made that particular habit stick when others might not have?
  • Walk me through what a typical day looked like when you were building that habit
Watch out for
  • Watch for: generic statements like 'I'm good at habits' instead of specific examples
Q2 Tell me about the last time you tried to track a habit - what was happening in your life that made you want to start tracking something?
Why ask this?

JTBD: uncover the struggling moment and context that hired the solution. Mom Test: focus on past specific behavior.

Technique

Use the 5 Whys laddering technique to understand the deeper motivation behind the surface desire.

Follow-up Prompts
  • What had you tried before that?
  • What was different about that moment compared to other times?
Watch out for
  • Watch for: 'I wanted to be more organized' - probe for the specific trigger event or frustration
Q3 Can you walk me through exactly how you discovered and started using a habit tracking app?
Why ask this?

Mom Test: ask for specific past behavior rather than general preferences. Understanding the actual adoption path.

Technique

Map the entire journey step-by-step: awareness → consideration → trial → setup. Don't skip steps.

Follow-up Prompts
  • What other options did you consider?
  • What convinced you to try this particular app over others?
Watch out for
  • Watch for: 'I just downloaded it' - dig deeper into the specific context and decision process
Q4 Describe your very first week using the habit tracking app - what was your daily routine with it?
Why ask this?

Behavioral specificity over opinions. Understanding initial engagement patterns and friction points.

Technique

Ask for hour-by-hour breakdown if needed. Focus on concrete actions, not feelings about the experience.

Follow-up Prompts
  • What time of day did you typically open the app?
  • What was the hardest part about remembering to use it?
Watch out for
  • Watch for: 'It was great' or other emotional generalizations instead of behavioral specifics
Q5 Tell me about a specific day when you almost forgot to track your habits - what happened and what did you do?
Why ask this?

Identify friction points and recovery behaviors. Understanding resilience factors in continued usage.

Technique

Focus on the specific day, specific emotions, specific actions taken. Avoid hypotheticals about 'what usually happens'.

Follow-up Prompts
  • How did you feel when you realized you almost forgot?
  • What made you decide to track it anyway versus just skipping it?
Watch out for
  • Watch for: 'I never forgot' or 'I always remembered' - push for specific instances of struggle
Q6 Walk me through the last time you opened the habit tracking app - what exactly did you do in the app that session?
Why ask this?

Mom Test: observe actual behavior patterns. Understanding current usage reality, not idealized version.

Technique

Ask them to show you on their phone if possible. Get screen-by-screen detail of their actual workflow.

Follow-up Prompts
  • How long did that session take?
  • Was that typical or different from usual?
Watch out for
  • Watch for: descriptions of what they 'usually do' instead of the specific last session

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