4.4 Antaranga Yoga (Dharana, Dhyana, Samadhi) & Patanjala Mental Well-Being

Antaranga Yoga (Dharana, Dhyana, Samadhi) & Patanjala Mental Well-Being

Once Bahiranga Yoga (Yama, Niyama, Asana, Pranayama, and Pratyahara) has purified ethical conduct, stabilized the physical frame, attenuated the veil over Sattva, and withdrawn the senses from external distraction, the practitioner enters Antaranga Yoga (Internal / Direct Yoga)—the final three limbs expounded at the opening of Vibhuti Pada (PYS III.1–8).

Progressive Deepening Across Dharana, Dhyana, and Samadhi

Although Dharana (PYS III.1), Dhyana (PYS III.2), and Samadhi (PYS III.3) share the same chosen support (Alambana), they differ in the continuity of attention and the degree of subject-object fusion:

Samyama, Prajnaloka, and Progressive Application (PYS III.4–8)

• PYS III.4 (Trayam ekatra samyamah): When Dharana, Dhyana, and Samadhi converge sequentially upon one and the same object (Ekatra), their combined unitary process is termed Samyama.
• PYS III.5 (Taj-jayat prajnalokah): "Through mastery (Jaya) of that Samyama, there dawns the effulgent light of transcendental insight (Prajnaloka / Samadhi-prajna)."
• PYS III.6 (Tasya bhumishu viniyogah): "Its application (Viniyoga) must proceed stage by stage (Bhumishu)." Vyasa emphasizes that a practitioner who has not first mastered Samyama on a grosser plane (Adhara-bhumi) cannot jump directly to a subtler plane (Uttara-bhumi).
• PYS III.7 (Trayam antarangam purvebhyah): "These three (Dharana, Dhyana, Samadhi) are Antaranga (Internal) compared to the preceding five limbs (Yama through Pratyahara)," because they directly shape cognitive absorption (Samprajnata Samadhi).
• PYS III.8 (Tad api bahirangam nirbijasya): "Yet even that triad (Samyama) is Bahiranga (External) compared to Nirbija Samadhi (Seedless Absorption)!" Why? Because Dharana, Dhyana, and Samadhi still require an object-seed (Alambana) upon which to focus, whereas Nirbija Samadhi occurs when even the subtlest Sattvika cognition is restrained, leaving no object-support whatsoever.

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Complete Taxonomy of Samadhi in Patanjala Yoga

Across Samadhi Pada (PYS I.17–18, I.41–51) and Kaivalya Pada (PYS IV.29–34), Patanjali maps the entire hierarchy of meditative absorption:

1. Samprajnata (Sabija) Samadhi — Cognitive / "With-Seed" Absorption (PYS I.17)

In PYS I.17 (Vitarka-vichara-ananda-asmita-anugamat samprajnatah), when the Vrittis of a crystal-clear Chitta have been stilled (PYS I.41: Kshina-vritteh abhijatasyeva maneh... samapattih), the mind coalesces (Samapatti) progressively with four subtle strata of Prakriti:

1. Vitarka-Anugama (Absorption on Gross Elements / Sthula Bhutas — PYS I.42–43):
   • Savitarka Samapatti (PYS I.42): Absorption on a gross object where the mind still blends together three distinct things—the name/word (Shabda), the real object (Artha), and the conceptual cognition (Jnana)—through Vikalpa (e.g., the word "cow," the physical animal, and the mental concept).
   • Nirvitarka Samapatti (PYS I.43): When memory (Smriti) is thoroughly purified of verbal convention (Smriti-parishuddhau) and the mind shines forth with the gross object alone (Artha-matra-nirbhasa), free from Shabda and Jnana admixture.
2. Vichara-Anugama (Absorption on Subtle Elements / Sukshma Tanmatras — PYS I.44–49):
   • Savichara Samapatti: Absorption on the subtle Tanmatras and Antahkarana still qualified by notions of space (Desha), time (Kala), and causality (Nimitta).
   • Nirvichara Samapatti: Absorption on the subtle Tanmatras stripped of all spatial-temporal qualifications.
   • Spiritual Fruits (PYS I.47–50): Upon attaining effortless mastery in Nirvichara (Nirvichara-vaisharadye), there arises inner spiritual lucidity (Adhyatma-prasada — PYS I.47), in which dawns Ritambhara Prajna (PYS I.48: Ritambhara tatra prajna — "truth-bearing wisdom" free from even a trace of error, far surpassing scriptural [Shruta] and inferential [Anumana] knowledge because it grasps the unique particular essence [Vishesha-artha] — PYS I.49). The impression born of Ritambhara Prajna obstructs all other worldly Samskaras (PYS I.50: Taj-jah samskaro'nya-samskara-pratibandhi).
3. Ananda-Anugama (Sananda Samadhi): Turning away from external gross and subtle objects (Grahya), the yogi absorbs the mind in the Sattvika instruments of cognition (Grahana / Indriyas), experiencing pure unalloyed bliss (Ananda).
4. Asmita-Anugama (Sasmita Samadhi): Absorbing awareness in the subtlest locus of empirical subjectivity (Grahita / Asmita-matra, where Purusha reflects in pure Buddhi-Sattva).

2. Dharma-Megha Samadhi, Asamprajnata (Nirbija) Samadhi & Kaivalya

• Dharma-Megha Samadhi (PYS IV.29 — Prasankhyane'py akusidasya sarvatha viveka-khyater dharma-meghah samadhih): When the yogi who has attained supreme discriminative wisdom (Viveka-khyati) remains completely disinterested (Akusida) even in the highest omniscience and cosmic powers (Prasankhyana) through Para Vairagya, there dawns Dharma-Megha Samadhi ("The Cloud of Virtue Absorption"), which showers supreme virtue and permanently terminates all five Kleshas and binding Karmas (PYS IV.30: Tatah klesha-karma-nivrittih).
• Asamprajnata / Nirbija Samadhi (PYS I.18 & I.51 — Virama-pratyaya-abhyasa-purvah samskara-shesho'nyah and Tasyapi nirodhe sarva-nirodhan nirbijah samadhih): When even the Samskara of Ritambhara Prajna and Viveka-khyati is restrained through the practice of cessation (Virama-pratyaya), the Chitta enters Nirbija Samadhi (Seedless Absorption), where only latent Nirodha-samskaras remain.
• Kaivalya (PYS IV.34 — Purushartha-shunyanam gunanam pratiprasavah kaivalyam svarupa-pratishtha va chiti-shakter iti): Having fulfilled both purposes of Prakriti (Bhoga [experience] and Apavarga [liberation]), the three Gunas undergo Pratiprasava (involution back into their unmanifest causal ground), and the power of Pure Consciousness (Chiti-shakti / Purusha) stands eternally established in its own solitary, unconditioned nature (Kaivalya).

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Concept of Mental Well-Being According to Patanjala Yoga (Syllabus 2.10)

Unlike modern symptom-reactive psychiatry, Maharshi Patanjali establishes a preventive, salutogenic, and liberative science of mental health. Its cornerstone is Yoga Sutra II.16:

Heyam duhkham anagatam — "The suffering that has not yet come (Anagatam duhkham) is that which is to be avoided/prevented (Heyam)."

Why does Patanjali state in PYS II.15 (Parinama-tapa-samskara-duhkhair guna-vritti-virodhach cha duhkham eva sarvam vivekinah) that to a person of discrimination (Vivekin, whose mind is sensitively like an eyeball that feels even a fine thread of wool), all conditioned worldly indulgence is suffused with suffering? Because of four inescapable psychological stressors:

1. Parinama-Duhkha (Anxiety of Change): Every sensory pleasure inevitably decays and generates craving for more.
2. Tapa-Duhkha (Agony of Frustration & Threat): Fear, anger, and agitation while trying to protect pleasure and ward off its loss.
3. Samskara-Duhkha (Compulsive Karmic Conditioning): Every pleasure-pain experience imprints deep Samskaras that compel repetitive addictive behavior.
4. Guna-Vritti-Virodha (Perpetual Conflict of the Three Gunas): Because Sattva, Rajas, and Tamas constantly contend for dominance in an unmastered mind, emotional states remain chronically unstable.

The Chaturvyuha (Fourfold Medical-Therapeutic) Model of Patanjali (PYS II.16–26)

Mirroring the fourfold structure of classical Ayurveda (Roga, Roga-hetu, Arogya, Bhaishajya), Vyasa explains that Patanjali structures Sadhana Pada around four clinical pillars (Chaturvyuha):

1. Heya (Symptomatology / What Must Be Prevented — PYS II.16): Future psychosomatic and existential suffering (Duhkham anagatam).
2. Heya-Hetu (Etiology / Root Cause — PYS II.17 & II.24): The false conjunction (Samyoga) between the Seer (Drashta / Purusha) and the Seen (Drishya / Prakriti), fueled by Avidya (Tasya hetur avidya).
3. Hana (Prognosis / Complete Cure — PYS II.25): The total cessation of Samyoga upon the disappearance of Avidya (Tad-abhavat samyoga-abhavo hanam tad drisheh kaivalyam).
4. Hanopaya (Therapeutic Intervention — PYS II.26): Unwavering, undisturbed discriminative insight (Viveka-khyatir aviplava hanopayah), cultivated systematically through Ashtanga Yoga.

Five-Dimensional Architecture of Patanjala Mental Well-Being