Yoga for mental health is now a standard offering. Studios schedule it, clinics refer patients to it, and apps sell it as a way to quiet anxiety. The claim underneath is that yoga is for calm, and that calm is a treatment. Whether yoga helps some people feel calmer is a question for researchers. What yoga is, and what it is for, are questions for the Yoga Sūtra, which defines its own subject in its own terms. The definitions do not match the marketing, and the mismatch matters to anyone who wants to know what they are practising.
What Does Yoga for Mental Health Offer?
The offer has a simple structure. A person is distressed, yoga reduces the distress, and so the person should do yoga. The justification for the practice is its outcome: calm, lower stress, a better mood. When the Sanskrit appears at all, citta-vṛtti-nirodha is rendered “quieting the fluctuations of the mind” and presented as a stress-management instruction.
This is interpretation. It takes a text from another tradition and explains it with ideas the audience already holds: that the point of a practice is a good feeling, and that a good feeling is evidence the practice is working. The structure is consequentialist, because an activity is right because of what it produces. The Yoga Sūtra is not built that way, and a reader who brings that structure to it will find only what they brought.
What Yoga and Kleśa (Klesha) Mean in the Yoga Sūtra (Yoga Sutra)
The Sūtra begins with a definition, and the definition fixes what the word yoga names: “Yoga is the control of the (moral) character of thought.” (I.2) Nirodha is control, a constraint on what governs a person. The vṛtti are the characters of thought. The text states the alternative at once: “Otherwise, there is identification with the character of thought.” (I.4)
The contrast the text draws is between governing mental content and being governed by it. Calm is not one of the terms. A person can be calm and entirely governed by thought, as when a settled habit or an unexamined belief runs a life without friction. A person can be agitated and governing, as when someone acts rightly while afraid.
The Sūtra then names the characters of thought: “There are five characters of thought—some afflicted, others not afflicted.” (I.5) The afflicted ones belong to kleśa, affliction, and II.3 lists its forms: “Suffering comes about by ignorance, egotism, attachment, aversion and clinging to bodily security.” (II.3)
Kleśa names a relationship to oneself. It is the Sūtra’s term for trauma and injury: a relationship in which the mind generates self-representations that tie a person to difficult events (Dr. Shyam, “Yoga—The Original Philosophy: De-Colonize Your Yoga Therapy”, Yoga Therapy Today, 2022). The Sūtra’s term for the egotism behind those representations is asmitā, defined at II.6 as “conflating the power of the seer (that is, the puruṣa) with the natural powers of perception into a single (conception of a) self.” (II.6)
On this account problems are personal and not psychological. Mind, body and senses are natural influences, and they are not exactly us. When a person is well, no mind or body is what they identify with. When a person is ill, those influences are fragmented, and the person is liable to identify with whichever fragment is injured. The issue is one of agency.
What Does the Yoga Sūtra Say Yoga Is For?
The Sūtra defines yoga by what a person does. “Action in Yoga consists of unconservatism, self-governance and devotion to Sovereignty.” (II.1) Each item is something a person does, and none is a state a person reaches. Sovereignty is Īśvara, described at I.24 as “a special kind of person, untouched by afflictions, actions, effects of actions and stores (of latent tendency-impressions).” (I.24) Devotion to Sovereignty is devotion to the Right as the standard of action. The standard is met or missed by what a person does, whatever they feel while doing it.
Healing, on the same account, is a change in what a person does. It is not the correction of a self-representation, since the representation may be accurate: a person who is depressed is not wrong to depict themselves as depressed. What the depiction leaves out is the person’s devotion to Sovereignty. Yoga moves attention from the depiction to the practice, and fills a life with different activity.
The end the text states is Autonomy: “Then (the person) stands only on its own form, or on (pure) power of knowing. This is Autonomy.” (IV.34) Kaivalya is being the full explanation of one’s own life. Mental-health branding treats the self as something to soothe. The Yoga Sūtra treats the self as something to govern.
What This Means for Your Practice
A person comes to yoga because of anxiety and asks whether it will work. That is a reasonable question, and it receives a different answer from the Sūtra, which states what yoga is. A person who practises for calm has to quit when calm fails to arrive. A person who practises right action has no such exit, because the standard is still there on the bad day. Measuring or motivating practice by its outcomes is a regression to consequentialism, which the Sūtra marks as an obstacle: “The emergence of these accomplishments are an obstacle to (conclusion) inferential synthesis (samādhi).” (III.38)
If yoga helps you feel better, that is a good result and nothing in the text forbids it. Nothing here counsels against seeking treatment for distress. The point concerns what the Yoga Sūtra holds yoga to be.
Why Study Yoga Philosophy? To Unpack Your Own Mental Health Benefits
Yoga is often credited with mental health benefits without any account of how they arise. Studying the Yoga Sūtra supplies that account. Kleśa is a relationship to oneself that ties a person to difficult events, so the problem is personal, and healing is a change in what a person does. Yoga is control of the moral character of thought (I.2), and the practice that changes the relationship is unconservatism, self-governance and devotion to Sovereignty (II.1). Studying the text shows which part of the relationship each one addresses, and so what to put in place. The benefit is a remedy you can identify and carry out, not a hope that practice will help.
A Different Question
The mental-health framing tells people that the right thing to do and the comfortable thing to do coincide. The Yoga Sūtra makes no such claim, and that is why it remains useful on days when they come apart. Dr. Shyam’s work on the structure of this argument is collected at shyam.org, and the same distinction between defaults and deliberate choice underlies the coaching at philosophit.com.
To study the Yoga Sūtra from its own argument, the Level 1 Certification at yogaphilosophy.com works through it text first, with the Yoga Moral Philosophy course at its centre.
