3 Stoic Practices From Epictetus That Help You Stop Reacting and Start Responding

Epictetus did not write his philosophy down. His student Arrian recorded his lectures, and what survived, the Discourses and the Enchiridion, is arguably the most practical stoic manual ever produced. Epictetus was born into slavery in Hierapolis, likely in 50 CE, and spent years under a master who reportedly broke his leg as a demonstration of power. His response, by his own account, was to tell the man calmly that the leg would break. When it did, he said: "Did I not tell you?" That is not a performance of toughness. That is a man who had already separated what he controlled from what he did not. Everything he taught flows from that distinction.
The Enchiridion opens with this: some things are in our power, and others are not. In our power are opinion, motivation, desire, and aversion. Outside our power are our body, property, reputation, and command. Epictetus is blunt about the consequence of confusing these two categories, you will be obstructed, distressed, and you will blame both gods and men.
The practice is a daily audit, not a one-time insight. Before reacting to something, a critical comment from a manager, a delayed salary, a relative's disapproval, you run it through one question: is this inside or outside my control? The answer almost always splits the situation in two. Your colleague's behaviour is outside your control. Your response to it is not.
Chanakya made a similar point in the Arthashastra: a king who cannot govern his own senses will not govern his kingdom. The stoic and the strategist arrived at the same place from opposite directions. Self-mastery precedes every other kind of mastery.

How to practise it:

• Each morning, write down one thing causing you anxiety. Draw a line down the page. On the left: what you control in this situation. On the right: what you do not. Spend your energy only on the left column.
• When you catch yourself rehearsing what someone else should have done, that is a signal you have crossed into the right column. Return to the left.

The Stoics called it premeditatio malorum: the premeditation of evils. Epictetus taught his students to rehearse adversity in advance, not to become pessimists, but to remove the element of surprise that turns a setback into a crisis.

The mechanism is straightforward. When you have already imagined the difficult conversation, the missed promotion, the plan that falls apart, your nervous system does not treat the event as an emergency when it actually occurs. The gap between stimulus and response, the space where your rational mind can operate, stays open.
This is where most people lose the plot. The reacting happens because the event feels unprecedented. It rarely is. A client cancels. A flight gets delayed. Someone says something cutting at a family dinner. None of these are new categories of human experience. Epictetus would say: you had time to prepare. The question is whether you used it.

How to practise it:

• Before any high-stakes situation, a performance review, a difficult conversation, a presentation, spend five minutes imagining the worst plausible outcome. Not catastrophising, but rehearsing. What would you do? How would you respond?
• The goal is not to lower your expectations. The goal is to stop your worst-case scenario from having the power to ambush you.

Viktor Frankl, writing from experience in Nazi concentration camps, said that between stimulus and response there is a space, and in that space lies our freedom. He was not a Stoic, but he had arrived at Epictetus's central claim by a different route.
Epictetus taught his students to treat every impression, every event, every insult, every piece of news, as a thing to be examined before being acted upon. He called this prosoche: attention to oneself. The practice is to catch the moment between the trigger and the reaction, and to ask: is this impression accurate? Is what I am about to do consistent with who I want to be?
This is harder than it sounds because reacting feels like responding. The body produces the same chemistry. The difference is that responding involves a deliberate choice about what to do with the emotion, while reacting simply releases it.
How to practise it:

• When you feel the pull to reply immediately, to a message, to a criticism, to a provocation, give yourself a fixed pause. Two minutes. Five minutes. The length matters less than the habit of pausing at all.
• During the pause, ask one question: what is the most useful thing I can do here? Not the most satisfying. Not the most immediate. The most useful.
• Over time, the pause becomes automatic. The space between stimulus and response grows. That growth is what Epictetus means by discipline.

These three practices are not separate techniques. The dichotomy of control tells you where to direct your attention. Premeditatio malorum removes the element of surprise that collapses that attention under pressure. The pause is where the first two practices actually operate, the moment when philosophy stops being an idea and becomes a choice. Without the pause, the other two remain theory. Without the other two, the pause has nowhere to land.