“Suffering is the starting point for the Yoga journey of four steps from:
the symptom (Duḥkha or suffering);
through to the cause (Avidyā or illusion);
to the path (Kaivalya or independence);
and the means (Aṣṭāṅga or 8 limbed path) for Viveka or discrimination.
This fourfold process is at the heart of Yoga, Āyurveda and Buddhism.”