Conduct yourself in all matters, grand and public or small and domestic, in accordance with the laws of nature. Harmonizing your will with nature sho… - Epictetus

Rational-Emotive Behaviour Therapy (REBT), arguably the foremost modality in counselling today. As a college freshman in an informal study group devoted to reading and commenting on major philosophers, Ellis was struck by Epictetus’ insistence that ‘It is not events that disturb people, it is their judgements concerning them’ (Enchiridion 5). Ellis openly credits Epictetus for supplying his guiding principle that our emotional responses to upsetting actions – not the actions themselves – are what create anxiety and depression; and that (a point basic to Stoic psychology in general) our emotional responses are products of our judgements – are in fact (irrational) judgements tout court: ‘Much of what we call emotion is nothing more nor less than a certain kind – a biased, prejudiced, or strongly evaluative kind – of thought. What we call feelings almost always have a pronounced evaluating or appraisal element.’6 Ellis points out that irrational beliefs often appear in the way people talk to themselves. Compare Epictetus at IV 4, 26–27:

"When a youth was giving himself airs in the Theatre and saying, "I am wise, for I have conversed with many wise men," Epictetus replied, "I too have conversed with many rich men, yet I am not rich!

"You should keep learning as long as you are ignorant, – even to the end of your life, if there is anything in the proverb. And the proverb suits the present case as well as any: "As long as you live, keep learning how to live.