Mindfulness: What is it and how does it work?

Mindfulness is a word we encounter everywhere. It appears in book titles, retreat advertisements, therapy websites, podcasts, self-help resources, and even school curricula. Yet despite its growing popularity, many people still wonder: What exactly is mindfulness, and why is it so powerful?

At Whole Health Counseling, mindfulness is woven into much of the work we do with clients. It helps slow the pace of life just enough to notice what is happening beneath the surface—our thoughts, emotions, physical sensations, reactions, and interpretations. By creating space for awareness, mindfulness allows us to better understand ourselves and respond to life's challenges with greater intention. It is a valuable tool in therapy for anxiety, depression, stress, relationship concerns, trauma, and many of the struggles that arise in everyday life.

Let's start with a definition of mindfulness.

So, what is mindfulness? Entire libraries have been written on the subject, but at its core, mindfulness is the practice of bringing intentional awareness to the present moment. It involves paying attention to what is happening right now—with openness, curiosity, and without judgment. As mindfulness teacher Jon Kabat-Zinn famously described it, mindfulness is the awareness that arises from paying attention, on purpose, in the present moment. While the concept is simple, its impact can be profound, offering a pathway to greater clarity, self-understanding, and emotional well-being.

In the context of mindfulness, the "3 C's" refer to the core attitudes used to navigate thoughts and emotions without judgment: Curiosity, Compassion, and Calm Center.

Curiosity: Approaching your inner experiences (thoughts, feelings, and bodily sensations) with an attitude of genuine inquiry rather than judgment. Instead of asking "Why is this happening?", you objectively observe with an open mind.

Compassion: Offering yourself kindness, warmth, and understanding, especially when facing difficult emotions or self-criticism. It is the practice of treating yourself as you would a close friend.

Calm Center: Cultivating an internal anchor of stability and grounding. This quiet space allows you to observe life's challenges from a place of centered clarity, rather than reacting on autopilot.

Let's look at WHY mindfulness works.

Mindfulness is considered a mind-body practice because there are both mental and physical benefits. It’s linked to changes in our brain: it increases activity in regions that control stress regulation and decreases activity in regions that control our brain’s stress alarm system, like the amygdala. Practicing mindfulness improves our mood, decreases our stress, and can help us better focus. It’s been shown to reduce chronic pain, decrease inflammation, and improve sleep. Practicing gratitude has a similar effect, because people find themselves more connected to other prosocial behaviors like compassion and empathy.

Mindfulness and gratitude also help us improve our relationships. Relationship issues are usually tied to poor communication. When we are mindful, we become better communicators: we’re more compassionate, more present, and more willing to hear the other person in the relationship.

When we intentionally place our internal focus of attention in mindfulness practice we induce a unique state of brain activation during the practice. With repetition, this intentionally-created state can become an enduring trait resulting in long-term changes in brain function and structure.

Anxiety and depression may decrease after meditation training.

Stress-related health problems like anxiety and depression might be treatable with meditation according to a meta-analysis of 47 studies. Researchers found that going through mindfulness meditation programs (including Mindfulness-Based Stress Reduction, Mindfulness-Based Cognitive Therapy, and other mindfulness meditations) effectively reduces the negative components of psychological stress, with effects comparable to what would be expected from the use of an antidepressant. And a review of nine clinical trials published in JAMA Psychiatry found that when comparing routine treatments for depression, including antidepressants, MBCT reduced rates of relapse for up to 60 weeks. Willem Kuyken and colleagues found MBCT was particularly effective for patients with high levels of depressive symptoms to begin with. Further, this reduction in relapse risk was observed regardless of sex, age, education, or relationship status.

Immune function may improve after meditation training.

Meditators who went through an eight-week mindfulness training program had significantly more flu antibodies than their non-meditating peers after they received a flu vaccine, according to a randomized controlled study by Richard A. Davidson and Jon Kabat-Zinn published in Psychosomatic Medicine. After measuring the brain activity of both meditators and non-meditators they found increases in both positive feelings and antibody responses to immune system challenges. At the University of California, Los Angeles, David Cresswell, and his colleagues have found that MBSR improves immune function even in those with HIV. Improved immune system function may help explain the increase in healing found in the psoriasis treatment studies with mindful reflection during treatment.

Your brain may be protected from declines due to aging and stress after meditation training.

Muscle control and sensory perception are controlled by regions of the brain known as brain matter, believed to decrease in volume with age. A study by Dr. Eileen Luders at the UCLA School of Medicine, and Nicholas Cherubin at the Centre for Research and Ageing in Australia, showed that the brains of long-term mindfulness practitioners are protected from gray matter atrophy more than non-practitioners. A 2017 study looking at brain function in healthy, older adults suggests meditation may increase attention. In this study, people 55 to 75 years old spent eight weeks practicing either focused breathing meditation or a control activity. Then, they were given the Stroop test—a test that measures attention and emotional control—while having their brains monitored by electroencephalography. Those undergoing breath training had significantly better attention on the Stroop test and more activation in an area of the brain associated with attention than those in the active control group. A systematic review of research to date suggests that mindfulness may mitigate cognitive decline, perhaps due to its effects on memory, attention, processing, and executive functioning.

Your heart-health may improve after meditation training

In one study, people with pre-hypertension were randomly assigned to augment their drug treatment with either a course in mindfulness meditation or a program that taught progressive muscle relaxation. Those who learned mindfulness had significantly greater reductions in their systolic and diastolic blood pressure than those who learned progressive muscle relaxation, suggesting that mindfulness could help people at risk for heart disease by bringing blood pressure down. In another study, people with heart disease were randomly assigned to either an online program to help them practice meditation or to a waitlist for the program while undergoing normal treatment for heart disease. Those who took the mindfulness program showed significant improvements on the six-minute walking test (a measure of cardiovascular capacity) and slower heart rates than those in the waitlist group. Mindfulness may also be good for hearts that are already relatively healthy. Research suggests that meditating can increase respiratory sinus arrhythmia, the natural variations in heart rate that happen when we breathe that indicate better heart health and an increased chance of surviving a heart attack.

Sleep may improve after meditation training

In a small, NCCIH-funded study, 54 adults with chronic insomnia learned mindfulness-based stress reduction (MBSR), a form of MBSR specially adapted to deal with insomnia (mindfulness-based therapy for insomnia, or MBTI), or a self-monitoring program. Both meditation-based programs aided sleep, with MBTI providing a significantly greater reduction in insomnia severity compared with MBSR

Burnout

A review of 23 studies looking at the effects of Mindfulness-Based Stress Reduction (MBSR) on employee burnout found that 8 weeks of mindfulness training reduced stress, psychological distress, depression, anxiety, emotional exhaustion and occupational stress, and increased self-compassion, relaxation, sleep quality, and a feeling of personal accomplishment.

Chronic Pain

The experience of pain results from the interactions of many influences, including psychological, cognitive, and contextual factors, such as mood or gender—even the weather can affect it. 

“Mindfulness practice is alleviating the processing of pain, from the site of injury up the spinal cord to the brain,” Zeidan says. It also does something that most other pain therapies don’t, by mitigating the emotional components of pain—the thoughts and feelings associated with pain, or what researchers call “pain unpleasantness.”

“Mindfulness is teaching someone to change their relationship to pain, their reaction to it,” he says. That may be the most important piece, he adds. We may not be able to cure pain, but mindfulness may help how someone feels about their pain and their experience in life. 

From a practical standpoint, mindfulness for pain relief could be a needed cost-effective option that doesn’t rely on potentially harmful or addictive drugs, and that doesn’t appear to have a plateau point. In fact, just like a muscle, mindfulness gets stronger the more you use it.

Promotes Self-Awareness

Mindfulness fosters a deeper sense of self-awareness, which is essential for personal growth and development. By objectively observing your thoughts and emotions, you gain valuable insight into your behaviors, motivations, and decision-making processes. Greater self-awareness enhances relationships, empathy, and overall life balance, contributing to a more fulfilling life.

How to Incorporate Mindfulness Into Your Life

Pay attention. It's easy to get caught up in the rush and move through your day in a blur. Stop and catch your breath. Try to pause and experience what is around you. Use all your senses: touch, sound, sight, smell and taste. For example, when you eat, slow down, smell your food, taste the flavors and feel the textures. Pay attention and fully enjoy the moment.

Focus on your breathing. When you focus on your breath, it helps distract your mind from overwhelming or negative thoughts. Take a deep breath and close your eyes. Focus on your breath as it moves in and out of your body. Focused breathing for only a minute can lower stress and improve clarity. You can do this at any time, walking, standing or sitting.

Live in the moment. Breathe, look around you, and be present in the moment. Try to pay attention to your environment, your senses and what your body feels. Do this with no judgment, only observe.

Check in with your body. Turn off screens and phones. Find a quiet place, and notice how your body feels. Mentally scan your body. Start at your head or feet. Notice each part as you move through your entire body. This is a quick mindfulness body scan.

Let your judgments roll by. When we notice judgments arise during our practice, we can make a mental note of them, and let them pass.

Be kind to your wandering mind. Don’t judge yourself for whatever thoughts crop up, just practice recognizing when your mind has wandered off, and gently bring it back.

Mindful Walking. While walking you concentrate on the feel of the ground under your feet, your breathing while walking. Just observe what is around you as you walk, staying IN THE PRESENT. Let your other thoughts go, just look at the sky, the view, the other walkers; feel the wind, the temperature on your skin; enjoy the moment.

Therapy at Whole Health Counseling Center. Therapy can be one of the most meaningful ways to cultivate mindfulness in your daily life. It provides a dedicated space to slow down, turn inward, and explore your thoughts, emotions, and experiences with greater awareness and compassion. Rather than reacting automatically to stress, conflict, or difficult emotions, therapy encourages reflection, curiosity, and intentional choice. Through this process, you gain a deeper understanding of yourself, identify patterns that may no longer serve you, and develop healthier ways of coping with life's challenges. Over time, therapy can become a safe and nurturing environment where you learn to treat yourself with kindness, manage stress more effectively, and create a stronger sense of inner calm, resilience, and self-acceptance.

Moving Forward

Mindfulness is not about doing everything perfectly or becoming a different person. It is about creating small moments of awareness throughout your day and developing a more compassionate relationship with yourself. As you move through your week, consider choosing one simple practice—a few mindful breaths before a meeting, a short walk without your phone, a moment of gratitude before bed, or taking time to notice how you are truly feeling. Small, intentional changes often create meaningful shifts over time.

If you are ready to deepen your self-reflection, work through challenges, or create lasting change, therapy can be a valuable part of that journey. At Whole Health Counseling Center, we believe healing and growth happen when you have a supportive space to explore your experiences with openness.