Changing habits is one of the most common struggles in health, nutrition, and lifestyle improvement. Most people genuinely want to eat better, move more, sleep deeper, or reduce noise around eating—yet they repeatedly feel like they lack “motivation.”
Habit change is rarely about willpower. Instead, it is about clarity, structure, and building systems that make the healthier choice the easier choice. Sustainable behavior change comes from repeated exposure to new patterns, not dramatic overnight shifts. Understanding how habits form in the brain can help you intentionally shape routines that align with your goals and your identity.
As humans, we are highly routine-oriented. We prefer to follow paths of least resistance and are driven by behaviors that produce comfort, satisfaction, or pleasure. The problem is that these automatic systems often reinforce the habits we want to change.
“Many people think they lack motivation to change their habits, but what they really lack is clarity.”
Clarity allows the brain to categorize behaviors, attach meaning, and reduce decision fatigue. When habits feel vague or undefined, they require more willpower—and willpower can only last so long. Sustainable habit change comes from designing systems that make healthier outcomes more automatic.
“Habits are changed by the systems in your life.”
Behavior Change in 3 Steps
Step 1: Build Awareness
One of the most effective ways to bring awareness to behavior change is by mapping your daily routine. Write it out start to finish and identify areas that do not align with who you want to become. You will likely find several small opportunities to shift decisions, not grand changes.
⭐ CHALLENGE #1: Bring Awareness to Who You Aspire to Become
Write this sentence:
“I am the type of person who __________.”
Pro Tip: Avoid the word “trying”. Trying implies you have not made the decision yet and already increases the likelihood of lack of follow-through.
Identity-based habits are more sustainable because your brain wants to act in alignment with who you believe you are becoming, not what you’re forcing.
Step 2: SMART & Consistent
You do not need a complicated plan. What you need is repetition. Research shows that repeated recall and consistent application strengthens neural connections and accelerates memory-based habit formation. Every repetition counts. If you feel you cannot see noticeable changes, just know your effort is never wasted; it is simply stored and that change WILL show up.
SMART Goal Setting
- Specific: I will lose 10% of my current body weight by eating from home 80% of the time by meal prepping on Sundays.
- Measurable: Every Sunday I will log my meal plan, go to the grocery store, and prep my food in pre-portioned containers.
- Achievable: I have 2 hours blocked each Sunday to complete my meal prep
- Relevant: Losing 10% of my body weight supports my goal of improving my metabolic health
- Time-bound: In 1 year I can lose 10% of my body weight allowing for time for potential plateaus and will check quarterly to ensure I am on the right trend down.
⭐ CHALLENGE #2: Connect Your Goal to Something You Already Do
This is called habit stacking and it leverages existing neurological pathways.
Examples:
- Before your morning coffee → Drink 8oz water
- While prepping dinner → pack your lunch
- Before starting your work day → do your planner check-in
- After kids’ bedtime → 10-minute journaling
Habits attach best when linked to routines that already exist.
Step 3: Maintenance or Pivot
In maintenance, “The number one thing sabotaging your success, is your success.”
Meaning: when you’ve adapted to your new habit and it feels easier, we may feel we can “add back” some old habits because we’ve “met our goal”.
Build guardrails against your own comfort.
Its important to remember with any goal there is no end point, it never “goes away”; but priorities change. Sometimes the goal becomes irrelevant, or the season shifts, or higher priorities pop-up. That is not failure—it’s adaptation. Periodic check-ins ensure your effort still connects with things that matter.
One of the best ways to maintain the systems you set up is to track your progress. Writing down your goals and tracking your systems increases the likelihood of meeting those goals by 40%. One example is a daily check list which can provide immediate reward or satisfaction. Small wins do stack into lifestyle change.
When coming up with a progress tracking plan, be sure to track what you can control not the outcome itself (ex: track meals eaten at home vs weight changes on the scale). Don’t measure perfection, measure consistency.
And most importantly—build community. Your environment plays a bigger role in your health than you might realize. It is okay to outgrow old habits (and maybe even old friends). Adaptability within your life is expected. Your health is a priority and it is okay if you need to make changes in order to achieve the best version of yourself.
If you need a community, Please let me be that for you – reach out to me on any of my social media channels and/or sign up for my email list to find ways to help stay connected.
⭐ CHALLENGE #3: What Would a Self-Check System Look Like for You?
Ask yourself:
- Do I evaluate my habits monthly?
- Or quarterly?
- Do I need digital reminders?
- Do I need visual tracking?
- Do I need community accountability?
Pro Tip: Quarterly is often best—long enough to track progress, short enough to pivot before quitting. Habit-based check points feel less like judgment and more like momentum.
To change habits effectively:
✔ Define the identity you want
✔ Build systems that match that identity
✔ Track small repeated behaviors
✔ Audit progress regularly
✔ Stay connected to community
✔ Reduce friction between intention and action
Small repetitive actions create neurological efficiency—your brain physically changes through repetition.