The Science of Small Steps
- Megan Campbell
- Apr 27
- 5 min read
Tiny Habit that Heal

When life feels overwhelming and stressful, it’s often our nervous system that takes the brunt of the impact. You might notice it in your racing thoughts, physical tension, restlessness body, and inability to really relax, which can quietly build until they feel like a constant. A background hum.
The good news?
You don’t need a massive overhaul to your life and routine to feel better.
Now, for some this will be uncomfortable to hear. Since we are often looking for big, quick, or miraculous changes. At least, I know I do. However, tiny habits—small, consistent actions—can work wonders and lead to lasting change.
These micro-moments of care can help you create an environment of safety and steadiness in your body and life.
Simple practices like taking three deep breaths before opening your email, stepping outside for one minute of fresh air, or placing a hand on your chest when you feel anxious can send powerful signals to your nervous system.
Gentle habits like stretching your shoulders after long periods of sitting or quietly humming a favorite song can rewire your stress response. They can remind your body that it’s okay to soften, to relax.
These actions are small enough to feel doable even on tough days. Over time, they can accumulate into meaningful habits and change.
Research consistently shows that small, repeated behaviors can lead to significant long-term changes. There are plenty of books written about it with valuable suggestions. Atomic Habits (Clear, 2018), Tiny Habits: The small changes that change everything (Fogg, 2020), and Mini Habits: Smaller habits, bigger change (Guise, 2013) are just a few. However, I am hoping to also instill the concept of pacing to promote nervous system safety and long term healing.

Studies on neuroplasticity, the brain's ability to reorganize itself, suggest that even brief daily practices can reshape neural pathways over time. Similarly, Eastern philosophies such as Buddhism and Taoism emphasize the power of steady, mindful action. Concepts like "wu wei" (effortless action) remind us that change doesn't have to come through force; it can emerge naturally through small, consistent efforts. Practices like meditation, breathwork, and yoga, all rooted in Eastern traditions, have been scientifically shown to lower cortisol levels, regulate heart rate variability, and improve emotional resilience.
Choosing tiny, sustainable steps instead of big, dramatic changes is important because our nervous system is deeply wired for safety and familiarity. Big changes, even when they’re positive, can be perceived as threats, causing more resistance or even burnout. When we take small steps, we work with our biology rather than against it. We show ourselves, over and over again, that change can be safe, gentle, and manageable.
This can be explicitly felt and lived through the practice of Yoga. I often describe yoga (and yoga poses) as a microcosm of life itself. It's a place where the habits we cultivate in life can be witnessed and tended to on the mat, which inevitably ripple outward into the way we live. This is why it's called a practice. If you transcended your challenges all at once, in one class, I would've have been out of a job year one! Yoga is the embodiment of small sustainable change with influential results - over time.

Each time we show up, whether for five minutes or fifty, we are practicing sthira sukham asanam. This is the teaching of balance of steadiness and ease, as described in the Yoga Sutras (2.46). It's not the intensity of a single session that transforms us, but the sustainability and consistency of practice over time. Just as in life, it’s the small, repeated acts—steady breath, compassionate awareness, mindful effort—that build resilience and shape who we become. By committing to practices that are gentle enough to maintain and meaningful enough to matter, we embody the yama of ahimsa (non-violence). We are offering ourselves patience and kindness (metta, self compassion) rather than harsh demands for progress to which we've been indoctrinated. In this way, yoga teaches us that transformation is not a sprint but daily devotion to small, conscious change.
Moreover, these small, conscious daily practices are less likely to trigger shame or feelings of failure. When we set huge goals and don’t meet them, it can reinforce the idea that change is impossible. Small steps, on the other hand, build confidence and create positive feedback loops. Every tiny success reminds you that you are capable. And, that feeling of empowerment strengthens your ability to take the next step, and then the next.
In a culture that often celebrates radical transformations, it’s powerful to remember that steady, patient shifts are more sustainable. By anchoring yourself in tiny habits that soothe your nervous system, you’re not only building resilience, you’re also cultivating a relationship of trust with yourself. And that, more than any overnight success, is what real, lasting change is made of.
Five (More) Tiny Habits that Heal:
1. Vagus Nerve Breath (1 minute): Sit comfortably and take slow, deep breaths—inhale for 4 counts, exhale for 8 counts. A longer exhale stimulates the vagus nerve, signaling safety to the body. Even one minute of this breath can shift you from sympathetic (fight/flight) into parasympathetic (rest/digest) mode.
2. Seated Cat-Cow (2 minutes): From a comfortable seated position, move the spine gently—arching on the inhale (cow), rounding on the exhale (cat). Slow, rhythmic spinal movement not only releases tension but also signals safety and fluidity to the nervous system, supporting ventral vagal activation (the "safe and social" state).
3. Humming (30 seconds): Humming activates the vagus nerve through vibration in the vocal cords. Sit quietly and hum a favorite song or a simple "mmm" sound (end of OM sound). This soothes the system, grounds the mind, and can lift you out of shutdown or anxious states almost immediately.

4. Grounding Forward Fold (1–2 minutes): From standing or seated, fold forward slowly and let your arms and head hang heavy. Forward folds are inherently calming in yoga; they signal the body to turn inward and support parasympathetic dominance. Add a slight sway to stimulate the calming flow of cerebrospinal fluid.
5. Butterfly Tapping (1 minute): Cross your arms over your chest, so your hands rest on your upper arms, and gently tap back and forth—right, left, right, left—at a steady, calming pace. Butterfly tapping, inspired by bilateral stimulation practices, can help regulate the nervous system, create a sense of containment, and move you into a more grounded, resilient state.
Once you've made them a daily habit, perhaps string all five practices together into a 5-minute nervous system reset!
{GIFT} Here is a Free 30 Day Checklist to print off, put somewhere, and do your ONE thing to check off and make it a new habit. Claim the Checklist
If this post resonated with you, please share it with someone who might need a little extra support.
Remember, sometimes the smallest act can spark Big healing!
*Megan is an award-winning, longtime Yoga and meditation teacher, as well as a Registered Psychotherapist (Q) living, working, and teaching in Ottawa, Ontario. You can find out more about her, read past blog posts, or book a Session {HERE}.
Opmerkingen