In this verse, Bhagavan Krishna provides the definitive marker of true Yoga. Beyond physical postures or mental concentration, Yoga is defined here as the radical severance from the very possibility of suffering. Suffering arises from our identification with the material modes of nature—the 'samyoga' or contact with pain-inducing conditions. Krishna teaches that when the mind anchors itself in the Atman, this forced contact with duality dissolves. It is a state of psychological and spiritual independence where the seeker is no longer a victim of external circumstances or internal fluctuations, but an observer established in the stillness of the Self. The instruction to practice with 'anirvinna-chetasa' (an undeviating mind) highlights the necessity of patient, steady perseverance. The path of meditation is not a linear sprint but a cultivation of heart-certainty. Krishna understands the human tendency to grow weary when the fruits of meditation are not immediately perceived, so he advises Arjuna to bypass despair. By maintaining a constant, resolute determination, the practitioner ensures that the practice itself remains untouched by the agitation of the ego, eventually leading to a natural state of yoga where the soul recognizes its eternal, blissful nature, forever distinct from the ephemeral reach of misery.

True Yoga is the proactive severing of the mind's involuntary attachment to suffering, sustained by a resolute and tireless commitment to the inner Self.