Breathe Into Gratitude: A Potent Relaxer and Mood Booster

This twenty-minute guided practice trains your nervous system into a parasympathetic, rest-and-digest state that sets you up for a genuinely restorative gratitude meditation. These practices are known to change brain chemistry without medications or drugs. 

Nadi Shodhana: Alternate Nostril Breathing 

We begin with Nadi Shodhana, or alternate nostril breathing: an ancient practice, developed by yogis perhaps thousands of years ago, with the intention of balancing the nervous system and maintaining excellent health.

We close off one nostril, then the other, after each inhale and exhale. I show you exactly how it's done at the start of the video.

Right now, place a finger lengthwise under your nostrils. Do you feel the breath flowing out of one side more than the other? If you check in throughout the day, you'll likely notice dominance shift from side to side, typically every two and a half hours. Scientists agree this is a real phenomenon, though it isn't fully understood why the body runs this particular biorhythm. Some studies suggest a correlation between nostril dominance and brain hemisphere dominance . Some people deliberately favor one nostril depending on the task at hand, whether it's an exam or digesting a meal. I'd love to hear from you if you experiment with this.

There are even studies comparing nostril-dominance rhythms in healthy versus sick individuals. In his paper, Alteration in Nasal Cycle Rhythm as an Index of the Diseased Condition , researcher Elangovan Muthu Kumaran found that people with right-nostril dominance tended toward peptic ulcers, eye disease, gastritis, diarrhea, insomnia, liver disorder, GI disorders, and cardiac disease, while left-nostril dominance correlated with loss of appetite, tuberculosis, allergies, and respiratory conditions like wheezing and asthma. That lines up with what the yogis taught.

The ancients believed the body contains nadis, channels for conducting prana, or energy. Shodhana means to purify or cleanse, so Nadi Shodhana is meant to cleanse those energetic pathways. Modern scientists haven't located the nadis, but they have found a measurable correlation between regular practice and improved heart rate, blood pressure, and overall wellness . 

What I know from my own practice is that Nadi Shodhana balances my body and mind. I feel alert but relaxed long after I step off the mat. Many people use it before a stressful event, flying, public speaking. Try it out, and it may earn a place ahead of the Xanax in your toolkit.

Box Breathing: Training the Nervous System (and Why It Might Feel Strange at First)

The second practice is Box Breathing, a powerful tool for working with anxiety. It trains your nervous system to respond to stress quickly and constructively (I've heard even Navy SEALs use it to stay level under real pressure). Why does it work? Deliberately retaining the breath, in and out, teaches the nervous system a new way to respond to stress.

Let's back up. Your autonomic nervous system runs on two settings: sympathetic and parasympathetic. Sympathetic is the fight-flight-freeze response we're wired with to outrun a saber-toothed tiger. It redirects all available energy to the crisis at hand, which means digestion and immune function get put on hold, blood pressure and heart rate climb, and cortisol and adrenaline surge. It's a brilliant system for real threats. The trouble starts when we don't return to parasympathetic afterward.

The parasympathetic response is how the body calms itself once the danger passes: the rest-and-digest state. This is where healing happens and digestion comes back online. We want to spend as much time here as possible. The problem for most of us is getting stuck in sympathetic mode without a clear way back, which shows up as anxiety, mood dysregulation, hypertension, and a long list of other woes.

Box Breathing retrains the nervous system by using its own responses, on purpose and in a controlled way. When you intentionally hold the breath after the inhale and the exhale, you're creating a small, deliberate stressor. At first, the body may feel triggered, almost sympathetic: it says, I can't breathe. But because you're the one in control of it, that stressor becomes manageable, even comfortable. You're teaching your system resilience, how to stay calm under a stressor even when you're off the mat. Many people feel pleasantly buzzed and deeply calm afterward.

A caveat worth naming here: if you live with a lot of hyper-vigilance, or carry a trauma history, deliberately slowing or holding the breath can feel uncomfortable, even unsafe, before it feels good. That reaction isn't a reason to stop. It's the same logic behind any kind of hormesis: a controlled dose of stress, a hard workout, a cold plunge, a held breath, is what makes a system more resilient, not less. Discomfort here is information, a sign your nervous system is learning a new baseline, not a sign of harm. I write more about this, especially for anyone working with trauma, Why Diaphragmatic Breathing Matters . And this is really the same resistance I explore in Coaxing the Nervous System Toward Healing : real change, even good change, tends to feel hard before it feels easy. If it's ever more than you can manage, stop, breathe normally, and build up gradually. There's no prize for pushing through.

Gratitude Meditation and the Science of Coherence

The final piece of this practice is a gratitude meditation, which has been shown to make us measurably more joyful, and this is the section where the science has moved the furthest.

Gratitude meditation is the simple practice of taking a few minutes to acknowledge the good in your life. You slow down enough to feel the quiet sophistication of your own body's systems. You remember a kindness given or received. And you cultivate a sense of connection to something larger than yourself, whether that's the people around you, your community, your environment, or a higher power, and send that gratitude back out as love and thanks.

Psychologists have long suspected that a gratitude practice helps people feel more positive emotion, handle adversity better, and build stronger relationships. In recent years, researchers have started to confirm it, and one detail stands out: heart rate measurably drops during a gratitude practice compared to when we're dwelling on resentment, gratitude appears to change how the brain and heart actually communicate with each other .

Here's what I didn't know when I first recorded this session: what I was teaching you is close to the exact protocol HeartMath has built a body of research around. Their Quick Coherence Technique pairs slow, heart-focused breathing (about five seconds in, five seconds out) with a sincere, intentional feeling of appreciation or care. Do both together and something specific happens in the body: heart rate variability, blood pressure, and breathing all fall into the same smooth, synchronized rhythm, a measurable state researchers call coherence , and it's associated with lower stress, better sleep, and steadier mood.

I find this quietly thrilling. The yogis who developed Nadi Shodhana didn't have HRV monitors. They noticed, over centuries of close attention, that breath and feeling state were connected, and built a practice around it. HeartMath is one of the places where that older knowing is finally being measured and explained by modern instruments rather than dismissed by them. It's part of why I've since brought HeartMath biofeedback work into my own practice and into my work with clients. If you want the fuller story, I wrote about it in Why I've Added HeartMath as a Tool in Whole System Healing , and you can get 10% off their tools through my link .

Some fun studies on gratitude specifically are here and here . Rabbit holes are linked inside each one, so go as deep as you'd like. Enjoy.

A Few Notes Before You Begin

1. It's possible that early in your practice you'll sweat, shake, or feel tense. If that happens to an unmanageable degree, stop, lie down, and take long, steady breaths. Over time, these reactions fade.
2. If you have hypertension or heart trouble, don't hold the breath to the point of tension. You can do these practices safely without any breath retention, and can introduce it later once you're ready.
3. If you have low blood pressure, hold the breath only after the inhale.
4. If sitting upright this long is a struggle, use a chair or a bolster against a wall. Strength and flexibility for longer sits will come with time.
5. If any of this brings up more than you expected, that's useful information about where your nervous system actually is right now, not a failure on your part.
6. “Do your practice and all is coming.” - Sri K. Pattabhi Jois

If any of this made you curious about what's actually happening in your own nervous system day to day, my free tracker is a simple place to start noticing your own patterns, the same way I started noticing mine. And if you're the kind of person who wants to go deeper with real biofeedback data and one-on-one support, that's the work we do together in the Concierge Program.

Further Reading

•  Nostril dominance and brain hemisphere correlation (PubMed)
•  Alteration in Nasal Cycle Rhythm as an Index of the Diseased Condition — Elangovan Muthu Kumaran
•  Physical benefits of Nadi Shodhana (Singh et al.)
•  Effects of gratitude meditation on neural network functional connectivity and brain-heart coupling
•  HeartMath Institute — Study Looks at Coherence and Feeling States
•  Cardiac coherence, self-regulation, autonomic stability, and psychosocial well-being
•  Emmons — Blessings and Burdens: An Experimental Investigation of Gratitude
•  How Gratitude Changes You and Your Brain — Greater Good Magazine