This chapter tries to show that there is indubitable evidence for the claim that the Yoga philosophy of Patañjali can be said to be a philosophy as therapeia. For this reference will be made particularly to the Sāṅkhya school, whose ontology and metaphysics are presupposed by Yoga philosophy. The Sāṅkhya school begins with the question about overcoming three kinds of ‘suffering’ that torment human beings, and Patañjali himself says that the implementation of yoga, is, among other things, for the sake of minimising the afflictions (kleśas, YS 2, 2). The second part of the chapter will be concerned with the philosophical activity referred to in Yoga itself, namely the active yoga, or yoga in the form of action (kriyāyoga, YS 2, 1), in order to show how this can be seen as advancing the case for Yoga as therapeia.