International Yoga Day: How Yoga reclaims the Vedic wisdom of mental health
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What if the greatest strength of Yoga lies not in healing illness, but in preventing it? While Yoga is often associated with managing anxiety, depression, and stress-related disorders, its true potential begins long before symptoms appear. As modern mental health shifts its focus from treatment to prevention, Yoga is emerging as a powerful daily practice that nurtures emotional resilience, improves sleep and concentration, and equips individuals to navigate life's challenges with greater balance and calm.
_202606201318141692_H@@IGHT_400_W@@IDTH_700.jpg "Yoga")
In our fast-paced modern world, we are currently facing a silent global epidemic: a mental health crisis. Anxiety, chronic stress, and depression are at all-time highs. While contemporary medicine has historically treated the mind and body as two separate entities, ancient Indian traditions did the exact opposite. Long before modern psychology mapped the nuances of the human subconscious, the Vedic era recognised that psychological well-being is entirely inseparable from physical health.
As we approach International Yoga Day, it is time to look backward to move forward. By examining how ancient traditions viewed mental wellness, we can understand how Yoga serves as a modern bridge to internal harmony.
The 2026 theme, "Yoga for Healthy Ageing," underscores yoga's growing global relevance as a holistic approach to promoting physical vitality, mental well-being, and healthy longevity. Having evolved from an ancient Indian tradition into a worldwide movement, yoga today is practiced by millions across cultures and age groups. The theme highlights yoga's role in supporting active and independent living by enhancing strength, flexibility, balance, emotional resilience, and overall quality of life, reinforcing its significance as a lifelong practice for health, harmony, and well-being.
Understanding mental health
To understand the roots of Yoga, we must travel back thousands of years to the Vedic period. The sages of ancient India did not have a separate word for "mental health" because they did not view the mind as an isolated organ. To them, health was holistic. This philosophy is beautifully encapsulated in the concept of Swastha. In Sanskrit, Swastha translates literally to "being established in oneself." According to Ayurvedic and Vedic traditions, a person is truly healthy only when their body, senses, mind, and soul are in a state of blissful equilibrium.
The Brahmananda Valli of the Taittiriya Upanishad introduced the concept of the Pancha Koshas (the five sheaths or layers of human existence).
Annamaya Kosha: The physical, food-nourished body.
Pranamaya Kosha: The vital energy or breath layer.
Manomaya Kosha: The mental and emotional sheath.
Vijnanamaya Kosha: The wisdom and intellect layer.
Anandamaya Kosha: The innermost bliss sheath.
If there is a disturbance or stress in the Manomaya Kosha (the mind), it ripples outward, manifesting as disease (Vyadhi) in the Annamaya Kosha (the physical body). Therefore, treating a physical ailment always requires calming the mind. Kathopanishad also says that clarity of mind or thought is always important, because the lack of it gives rise to confusion and cloudiness of thoughts. This confusion, in turn, gives rise to irritation, anger, sadness, disruption of peace of mind, etc.
Chhandogya Upanishad discusses the importance of speech, mind, will, and memory. The mind is supreme and beyond everything. The mind can be understood as the self and the individuality within us. All functions are within it. The Paingala Upanishad deals with mental functions in a detailed manner, like the causes of mental afflictions, pain and suffering.
Patanjali’s Yoga Sutras: The original psychology manual
While the Vedas laid the philosophical groundwork, Sage Patanjali systematised these practices into a definitive guide known as the Yoga Sutras. Compiled over two millennia ago, this text is arguably humanity's first comprehensive manual on cognitive behavioural psychology. Patanjali defines the very purpose of Yoga not through physical poses, but through the lens of mental discipline. In the second verse of the first chapter, he writes:
Patanjali Yoga Sutra, Chapter 1, Verse 2
This translates to: "Yoga is the cessation (nirodha) of the modifications and fluctuations (vrittis) of the mind (citta)." In simple terms, Patanjali explains that our mind is like a turbulent lake, constantly stirred by waves of worry, desire, memory, and distraction. Yoga is the tool that calms the water so we can see clearly to the bottom.
Furthermore, Patanjali identifies the root causes of all human suffering, which he calls the Kleshas. In Chapter 2, Verse 3, he outlines them:
These five afflictions are:
Avidya (Ignorance): Misunderstanding the true nature of reality.
Asmita (Egoism): Over-identifying with our superficial ego.
Raga (Attachment): Clinging to desires and past pleasures.
Dvesha (Aversion): Running away from pain or discomfort.
Abhinivesha (Fear of loss/death): The deep-seated anxiety of survival.
Modern psychological issues like anxiety and depression frequently stem from these identical roots, like our attachments to outcomes (Raga), our fear of failure (Dvesha), or an existential anxiety about the future (Abhinivesha).
To counter these mental disturbances, Patanjali introduces a profound psychological tool in Chapter 1, Verse 33:
He advises that the mind retains its peaceful clarity (Citta Prasadanam) by cultivating four attitudes:
Maitri (Friendliness) toward those who are happy.
Karuna (Compassion) toward those who are suffering.
Mudita (Joy) toward those who are virtuous.
_202606201321169979_H@@IGHT_400_W@@IDTH_700.jpg "Yoga")
By practicing these emotional responses, we protect our mental peace from being disrupted by external social interactions.
Real lives, real healing: A case study
The practice allowed his body to release stored trauma. Over time, under medical supervision, Nandhu safely tapered off his medications, permanently cured his insomnia, and restored his mental clarity. His journey proves that Yoga is a structured, scientific path out of deep psychological pain.
A modern bridge to internal harmony
Today, the global healthcare community is beginning to realise what the Vedic sages always knew: pills alone cannot cure a lifestyle-driven mental health crisis. This is where Yoga acts as a timeless bridge.
_202606201323402483_H@@IGHT_400_W@@IDTH_700.jpg "Yoga")
Scientific studies published by institutions like the Harvard Medical School show that Yoga down-regulates the sympathetic nervous system (our "fight-or-flight" response) and activates the parasympathetic nervous system (our "rest-and-digest" response). It reduces levels of cortisol (the stress hormone) and increases the production of GABA, a neurotransmitter associated with anxiety reduction.
Yoga reminds the modern world that we cannot fix the mind by ignoring the body, nor can we heal the body by ignoring the mind. It offers a structured, daily path toward emotional resilience. This International Yoga Day, as we roll out our mats, let us remember that Yoga is not about touching our toes. It is about what we learn on the way down. It is an invitation to reclaim our inherent internal harmony, utilizing centuries-old wisdom to heal the contemporary mind.
Preventive role in mental health
An equally important aspect of Yoga is its preventive role in mental health. Rather than being viewed solely as an intervention after psychological distress develops, Yoga is increasingly recognised as a practice that helps maintain mental well-being throughout life.
Research suggests that regular Yoga practice can improve emotional regulation, strengthen resilience, enhance attention and concentration, promote better sleep, and equip individuals to cope more effectively with everyday stress. These benefits are relevant not only for people living with mental health conditions but also for students, working professionals, caregivers, and older adults seeking to preserve psychological well-being.
Contemporary mental health frameworks increasingly emphasise prevention and early intervention, making Yoga a valuable component of a healthy lifestyle rather than merely a therapeutic exercise. Scientific evidence indicates that these preventive benefits arise through multiple interconnected pathways. As mentioned above, the integration of Asanas, Pranayama, and Dhyana helps regulate the body's stress response by reducing sympathetic nervous system activity and promoting the parasympathetic “rest-and-digest” response.
Studies have also associated regular Yoga practice with improvements in executive functions such as attention, memory, emotional regulation, and cognitive flexibility, while reducing perceived stress and enhancing overall psychological well-being.
As the world marks International Day of Yoga on June 21, it is an opportune moment to look beyond Yoga as a form of exercise and recognise its growing role in promoting lifelong mental well-being. Every year on June 21, the global community celebrates International Yoga Day. For many, the day evokes images of intricate physical postures, scenic outdoor meditation sessions, and dynamic breathing exercises. While the physical benefits of Yoga, such as flexibility, core strength, and cardiovascular health, are widely celebrated, its true foundation runs much deeper.
Yoga is, at its core, a profound technology for the mind.
In our fast-paced modern world, we are currently facing a silent global epidemic: a mental health crisis. Anxiety, chronic stress, and depression are at all-time highs. While contemporary medicine has historically treated the mind and body as two separate entities, ancient Indian traditions did the exact opposite. Long before modern psychology mapped the nuances of the human subconscious, the Vedic era recognised that psychological well-being is entirely inseparable from physical health.
As we approach International Yoga Day, it is time to look backward to move forward. By examining how ancient traditions viewed mental wellness, we can understand how Yoga serves as a modern bridge to internal harmony.
The 2026 theme, "Yoga for Healthy Ageing," underscores yoga's growing global relevance as a holistic approach to promoting physical vitality, mental well-being, and healthy longevity. Having evolved from an ancient Indian tradition into a worldwide movement, yoga today is practiced by millions across cultures and age groups. The theme highlights yoga's role in supporting active and independent living by enhancing strength, flexibility, balance, emotional resilience, and overall quality of life, reinforcing its significance as a lifelong practice for health, harmony, and well-being.
Understanding mental health
Before diving into ancient wisdom, we must establish what mental health actually means today. According to the World Health Organization (WHO), mental health is not merely the absence of mental disorders. It is a state of mental well-being that enables people to cope with the stresses of life, realize their abilities, learn well and work well, and contribute to their community.
ALSO READ: Vishwaguru Bharat 2: Tracing the roots of Yoga & tracking its remarkable journey
Mental health is the invisible engine behind our entire existence. It dictates how we make decisions, how we handle relationships, and how we respond to crises. When our mental health is compromised, our physical body quickly follows suit, leading to chronic inflammation, heart disease, and weakened immune systems. Conversely, a stable mind can accelerate physical healing and foster long-term resilience. WHO estimates hundreds of millions of people worldwide live with mental health conditions, with anxiety and depression among the most common disorders. The social isolation, uncertainty, and stress experienced during and after the COVID-19 pandemic further intensified this burden, highlighting the need for accessible, preventive approaches that support psychological well-being alongside clinical care. This is why Yoga matters today.
To understand the roots of Yoga, we must travel back thousands of years to the Vedic period. The sages of ancient India did not have a separate word for "mental health" because they did not view the mind as an isolated organ. To them, health was holistic. This philosophy is beautifully encapsulated in the concept of Swastha. In Sanskrit, Swastha translates literally to "being established in oneself." According to Ayurvedic and Vedic traditions, a person is truly healthy only when their body, senses, mind, and soul are in a state of blissful equilibrium.
The Brahmananda Valli of the Taittiriya Upanishad introduced the concept of the Pancha Koshas (the five sheaths or layers of human existence).
Annamaya Kosha: The physical, food-nourished body.
Pranamaya Kosha: The vital energy or breath layer.
Manomaya Kosha: The mental and emotional sheath.
Vijnanamaya Kosha: The wisdom and intellect layer.
Anandamaya Kosha: The innermost bliss sheath.
If there is a disturbance or stress in the Manomaya Kosha (the mind), it ripples outward, manifesting as disease (Vyadhi) in the Annamaya Kosha (the physical body). Therefore, treating a physical ailment always requires calming the mind. Kathopanishad also says that clarity of mind or thought is always important, because the lack of it gives rise to confusion and cloudiness of thoughts. This confusion, in turn, gives rise to irritation, anger, sadness, disruption of peace of mind, etc.
Chhandogya Upanishad discusses the importance of speech, mind, will, and memory. The mind is supreme and beyond everything. The mind can be understood as the self and the individuality within us. All functions are within it. The Paingala Upanishad deals with mental functions in a detailed manner, like the causes of mental afflictions, pain and suffering.
Patanjali’s Yoga Sutras: The original psychology manual
While the Vedas laid the philosophical groundwork, Sage Patanjali systematised these practices into a definitive guide known as the Yoga Sutras. Compiled over two millennia ago, this text is arguably humanity's first comprehensive manual on cognitive behavioural psychology. Patanjali defines the very purpose of Yoga not through physical poses, but through the lens of mental discipline. In the second verse of the first chapter, he writes:
योगश्चित्तवृत्तिनिरोधः ॥ २॥ "Yogaś citta-vṛtti-nirodhaḥ"
Patanjali Yoga Sutra, Chapter 1, Verse 2
This translates to: "Yoga is the cessation (nirodha) of the modifications and fluctuations (vrittis) of the mind (citta)." In simple terms, Patanjali explains that our mind is like a turbulent lake, constantly stirred by waves of worry, desire, memory, and distraction. Yoga is the tool that calms the water so we can see clearly to the bottom.
Furthermore, Patanjali identifies the root causes of all human suffering, which he calls the Kleshas. In Chapter 2, Verse 3, he outlines them:
अविद्यास्मितारागद्वेषाभिनिवेशाः क्लेशाः ॥ ३॥
"Avidyā-asmitā-rāga-dveṣa-abhiniveśāḥ kleśāḥ"
These five afflictions are:
Avidya (Ignorance): Misunderstanding the true nature of reality.
Asmita (Egoism): Over-identifying with our superficial ego.
Raga (Attachment): Clinging to desires and past pleasures.
Dvesha (Aversion): Running away from pain or discomfort.
Abhinivesha (Fear of loss/death): The deep-seated anxiety of survival.
Modern psychological issues like anxiety and depression frequently stem from these identical roots, like our attachments to outcomes (Raga), our fear of failure (Dvesha), or an existential anxiety about the future (Abhinivesha).
To counter these mental disturbances, Patanjali introduces a profound psychological tool in Chapter 1, Verse 33:
मैत्रीकरुणामुदितोपेक्षाणां सुखदुःखपुण्यापुण्यविषयाणां भावनातश्चित्तप्रसादनम् ॥ ३३॥
"Maitrī-karuṇā-mudito-pekṣāṇāṁ sukha-duḥkha-puṇya-apuṇya-viṣayāṇāṁ bhāvanātaś-citta-prasādanam"
He advises that the mind retains its peaceful clarity (Citta Prasadanam) by cultivating four attitudes:
Maitri (Friendliness) toward those who are happy.
Karuna (Compassion) toward those who are suffering.
Mudita (Joy) toward those who are virtuous.
Upeksha (Equanimity/Neutrality) toward those who are harmful.
By practicing these emotional responses, we protect our mental peace from being disrupted by external social interactions.
Real lives, real healing: A case study
The clinical validation of this philosophy is evident in the story of Nandhu Sundaram, a writer from Bengaluru. Following his mother’s sudden demise, Nandhu spiraled into severe clinical depression, crippling anxiety, and chronic insomnia. Relying heavily on psychiatric medications, he remained trapped in a state of emotional numbness. Seeking a cure, he joined a residential yoga program at Prashanti Kutiram (associated with SVYASA, Bengaluru). By combining rigorous physical postures (Asanas) with strict breath control (Pranayama) and focal meditation (Trataka), he systematically down-regulated his hyper-aroused nervous system.
The practice allowed his body to release stored trauma. Over time, under medical supervision, Nandhu safely tapered off his medications, permanently cured his insomnia, and restored his mental clarity. His journey proves that Yoga is a structured, scientific path out of deep psychological pain.
A modern bridge to internal harmony
Today, the global healthcare community is beginning to realise what the Vedic sages always knew: pills alone cannot cure a lifestyle-driven mental health crisis. This is where Yoga acts as a timeless bridge.
Many scholars of Yoga and integrative medicine describe the combined practice of Asana (physical movement/posture), Pranayama (breathing), Dhyana (mindful meditation), Shatkarma (Internal cleansing), Mudras (Hand postures) and Bandhas (Locks) as part of an ancient holistic system that promotes mental well-being. Contemporary clinical research continues to examine Yoga as a complementary intervention for preventing and managing stress, anxiety, and depression.
Scientific studies published by institutions like the Harvard Medical School show that Yoga down-regulates the sympathetic nervous system (our "fight-or-flight" response) and activates the parasympathetic nervous system (our "rest-and-digest" response). It reduces levels of cortisol (the stress hormone) and increases the production of GABA, a neurotransmitter associated with anxiety reduction.
Yoga reminds the modern world that we cannot fix the mind by ignoring the body, nor can we heal the body by ignoring the mind. It offers a structured, daily path toward emotional resilience. This International Yoga Day, as we roll out our mats, let us remember that Yoga is not about touching our toes. It is about what we learn on the way down. It is an invitation to reclaim our inherent internal harmony, utilizing centuries-old wisdom to heal the contemporary mind.
Preventive role in mental health
An equally important aspect of Yoga is its preventive role in mental health. Rather than being viewed solely as an intervention after psychological distress develops, Yoga is increasingly recognised as a practice that helps maintain mental well-being throughout life.
Research suggests that regular Yoga practice can improve emotional regulation, strengthen resilience, enhance attention and concentration, promote better sleep, and equip individuals to cope more effectively with everyday stress. These benefits are relevant not only for people living with mental health conditions but also for students, working professionals, caregivers, and older adults seeking to preserve psychological well-being.
Contemporary mental health frameworks increasingly emphasise prevention and early intervention, making Yoga a valuable component of a healthy lifestyle rather than merely a therapeutic exercise. Scientific evidence indicates that these preventive benefits arise through multiple interconnected pathways. As mentioned above, the integration of Asanas, Pranayama, and Dhyana helps regulate the body's stress response by reducing sympathetic nervous system activity and promoting the parasympathetic “rest-and-digest” response.
Studies have also associated regular Yoga practice with improvements in executive functions such as attention, memory, emotional regulation, and cognitive flexibility, while reducing perceived stress and enhancing overall psychological well-being.