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The Ultimate Guide to Making New Habits STICK | The Mel Robbins Podcast

Order your copy of The Let Them Theory 👉 https://melrob.co/let-them-theory 👈 The #1 Best Selling Book of 2025 🔥 Discover how much power you truly have. It all begins with two simple words. Let Them. — In this episode, you’re about to learn how to make your new habits stick. If you’ve struggled to be consistent with behavior change, you’re not alone. It’s easy to talk about habits; it’s a whole different thing to apply the science so you succeed. You are not the problem. The problem, when it comes to habits, is the lack of systems and hacks that help you stay consistent. There are five very specific, simple systems backed by science that you have to have in place if you want to make your new habits stick for good. Stop relying on willpower to get you through; the research says you need systems. Today, you will learn five of them. In this episode, you’ll learn: 00:00 Intro 02:30 Why it’s important to understand how to make habits stick 03:45 The 75-day challenge I’ve taken on this year 09:53 The honest conversation you need to have with yourself before any change 13:55 What to do if you don’t even know where to start with habits 21:08 The five systems that will help you finally stick to your habits 24:19 A simple hack from Harvard Business School to help you make better decisions 28:55 The simple trick that helped people be twice as successful at quitting smoking 33:21 The M&M experiment that proves decision fatigue is a real thing 36:42 Why tracking your progress is non-negotiable 51:11 The plan that will save your promises to yourself 52:50 The “keys to the kingdom” – establish this habit and others will follow more easily — Follow Mel: Instagram: https://www.instagram.com/melrobbins/ TikTok: http://tiktok.com/@melrobbins Facebook: https://www.facebook.com/melrobbins LinkedIn: https://www.linkedin.com/in/melrobbins Website: http://melrobbins.com​ — Sign up for Mel’s newsletter: https://melrob.co/sign-up-newsletter A note from Mel to you, twice a week, sharing simple, practical ways to build the life you want. — Subscribe to Mel’s channel here: https://www.youtube.com/melrobbins​?sub_confirmation=1 — Listen to The Mel Robbins Podcast 🎧 New episodes drop every Monday & Thursday! https://melrob.co/spotify https://melrob.co/applepodcasts https://melrob.co/amazonmusic — Looking for Mel’s books on Amazon? Find them here: The Let Them Theory: https://amzn.to/3IQ21Oe The Let Them Theory Audiobook: https://amzn.to/413SObp The High 5 Habit: https://amzn.to/3fMvfPQ The 5 Second Rule: https://amzn.to/4l54fah

Mel Robbinshost
Jan 16, 20231h 1mWatch on YouTube ↗

CHAPTERS

  1. 0:00 – 3:01

    Science-backed habit “stickiness” for when motivation starts fading

    Mel sets up the episode as the practical follow-up to her foundational habits science episode, aimed at the moment when your new routine starts to wobble. She previews that the solution is not more willpower, but simple systems and cues that keep you consistent.

    • Episode focus: staying consistent after the initial burst of motivation
    • Promises: tactical, science-backed “hacks” and simple systems
    • Framing: habits fail when you rely on memory/willpower instead of structure
    • Teaser: using visible cues (like Post-its) to support behavior change
  2. 3:01 – 3:42

    Listener question: how do you make habits easier to keep doing?

    A listener (Eric) asks how to build habits that stick. Mel reframes the problem: the goal is to make the desired behavior easier to repeat by setting up the right supports.

    • Eric’s core issue: starting is easy; continuing is hard
    • Mel’s promise: simple, fun strategies that make follow-through easier
    • Early theme: consistency is engineered, not hoped for
  3. 3:42 – 6:43

    Mel’s 75 Hard attempt: why it’s hard and what the rules demand

    Mel explains the 75-day challenge she’s doing and admits she failed the first time. She lists the daily requirements and highlights the strict “miss one thing, restart” rule as the backdrop for the systems she’s using now.

    • Challenge requirements: no alcohol, diet changes, 2 workouts/day (one outside), gallon of water, daily photo, 10 pages nonfiction
    • High stakes rule: miss once = back to day one
    • Confession: she quit within a week last year
    • Purpose of sharing: apply the same tools to your own habit goal
  4. 6:43 – 9:29

    Setbacks aren’t failure: the ‘what-the-hell effect’ and getting back on track

    A listener (Zoe) describes breaking a resolution immediately, and Mel normalizes setbacks as part of habit formation. She explains the “what-the-hell effect” and emphasizes that missed days don’t erase the neural progress you’ve made.

    • Humans aren’t robots—slips don’t eliminate progress
    • “What-the-hell effect” (Dan Ariely): one mistake triggers abandonment
    • Research note (Philippa Lally): habit pathways persist even after a miss
    • Practical reset: notice the spiral, shake it off, resume the promise
  5. 9:29 – 13:33

    The honest pre-change question: do you actually want this (your ‘why’)?

    Mel challenges listeners to confront whether their goal is intrinsically meaningful. She connects habit success to the “will and the way,” arguing that missing motivation (the ‘will’) makes any system harder to sustain.

    • Hard truth: if you quit instantly, your goal may not be personally relevant
    • Goal success needs ‘will’ (intrinsic motivation) + ‘way’ (strategy)
    • Clarify the why before optimizing tactics
    • Mel’s why for 75 Hard: bigger game in life + breakthrough in discipline
  6. 13:33 – 16:04

    If you feel stuck, choose a hard challenge to force a new identity and systems

    Mel argues that committing to something difficult can snap you out of a rut because it forces you to restructure daily life. The point isn’t punishment—it’s a catalyst that proves you’re more powerful than your current circumstances.

    • When lost or stuck, pick a challenging commitment (marathon, class, skill)
    • Hard goals force upgrades in routines, priorities, and identity
    • Challenge creates evidence: “I’m more powerful than I think”
    • Transition to ‘outie’ systems as the way to sustain change
  7. 16:04 – 20:53

    From ‘innie’ to ‘outie’ organizer: get cues out of your head and into the world

    Before the systems, Mel introduces the key shift: stop trying to manage change mentally. Habits depend on cues and triggers—so you need external prompts, not internal nagging.

    • “Innie organizer” = managing life in your head; it breaks under complexity
    • Habits depend on cue/trigger + behavior pattern (externalize the cue)
    • Core idea: you’re not the problem; your approach is
    • Consistency requires systems that keep goals visible and actionable
  8. 20:53 – 29:58

    System #1 — Make it visible: put the habit in your face (and plan as future-you)

    Mel’s first system is environmental design: place reminders and supplies where you can’t ignore them. She ties this to research on making better decisions for your future self and reducing activation energy.

    • Make habits obvious: lists on mirrors, book + water by coffee maker, clothes laid out
    • Swap the environment: stock the fridge with supportive options
    • Harvard Business School insight: decisions for your future self are better decisions
    • Benefits: lowers activation energy and reduces decision fatigue
  9. 29:58 – 36:02

    System #2 — Remove temptation: create friction and make ‘bad’ choices inconvenient

    The second system is the inverse: remove or hide what you’re trying to avoid so you don’t have to negotiate with yourself. Mel uses phone, alcohol, and food examples and underscores how tiny friction changes behavior.

    • ‘Out of sight’ helps—remove alcohol/trigger foods; move phone out of bedroom
    • Reframe: some temptations function like addictions, so design around them
    • Google M&M study: adding lids reduced consumption massively (friction works)
    • Decision fatigue is real; small barriers create a pause that protects you
  10. 36:02 – 42:56

    System #3 — Track your progress: streaks, dopamine, and why tracking is non-negotiable

    A listener (Jack) asks how to know if you’re on track; Mel’s answer is to track externally. She shares simple tracking setups (Post-it grids, paper charts, apps) and cites meta-analysis evidence that monitoring boosts success.

    • You can’t ‘casually’ track in your head—use a visible system
    • Examples: 75-day Post-it wall grid; apps like Strava; printed checklists
    • Psychology: streaks + visible progress increase follow-through
    • Evidence: meta-analysis (Harkin et al., 138 studies) shows tracking increases goal attainment
  11. 42:56 – 52:30

    System #4 — Create a plan (especially if-then plans) so life doesn’t derail you

    Mel argues that lack of planning is a primary reason habits break under real-world constraints. She emphasizes scheduling, weather, travel, and social situations—and introduces if-then planning as a powerful backup strategy.

    • Planning prevents ‘I’ll do it later’ from becoming ‘I didn’t do it’
    • Real examples: travel days, weather, evening fatigue, meal planning
    • Story: Chris’s late-night outdoor walk shows integrity—and the cost of poor planning
    • If-then planning (Heidi Halvorson): contingency plans dramatically raise follow-through (exercise example: 39% → 91%)
  12. 52:30 – 56:01

    System #5 — Do it in the morning: the ‘keys to the kingdom’ habit that makes others easier

    Mel closes the systems with a keystone principle: tackle the most important behaviors early, when willpower and focus are highest. She links morning execution to controlling your time before the day’s demands take over.

    • Morning = highest willpower, processing speed, and focus (first ~4 hours)
    • Early wins prevent decision fatigue from sabotaging later commitments
    • Practical enablers: phone out of the bedroom; adjust bedtime; design the morning window
    • Framing: early rising is a ‘first domino’ that triggers other positive habits
  13. 56:01 – 1:01:09

    Bonus multiplier: don’t do it alone—use community, accountability, and public check-ins

    As an add-on, Mel recommends doing habit change with other people to amplify motivation and consistency. She describes the WhatsApp group supporting 75 Hard and how community perspective strengthens intrinsic drive.

    • Social support = external structure and motivation boost
    • Options: text check-ins, groups (Peloton/Facebook), family/friends challenges
    • Community helps you zoom out of your excuses and reconnect to your why
    • Closing encouragement: you’re not the problem—build systems and keep going

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