Module 1 · Understanding your mind · Emerging evidence

Your inner voice

The running commentary in your head, and how its tone shapes what you do next.

6 min read · Level: Beginner · Free — no account needed to read

The idea

Most people have a running commentary in their head: “come on”, “you idiot”, “that went well”, “why bother”. This inner voice shapes how a moment feels and what you do next. A harsh voice after a mistake can make it harder, not easier, to try again.

You can’t switch the commentary off, but you can notice its tone and, gradually, change it. A useful test is to ask: would I speak to a friend like this? Many people speak to themselves in ways they would never accept from anyone else.

Research on “distanced self-talk” suggests a small, surprising lever: talking to yourself using your own name or “you” (“Rahim, you’ve prepared for this”) rather than “I” can make stressful moments feel a little more manageable. It creates a sliver of distance, the kind you naturally have when advising someone else.

Why it works

Your inner voice is with you in every hard moment. Making it more accurate and more supportive — not falsely positive — changes how you recover from setbacks and whether you try again.

A real example

The situation

Rahim misses a penalty in a friendly football match. For the rest of the game his inner voice repeats “useless, useless”, and he stops asking for the ball.

What happened

Afterwards he notices the voice and tries the friend test. He would tell a friend: “You missed one kick; you’ve scored plenty this season.” Next match, when he misses a pass, he says quietly, “Okay Rahim, next one.” He stays in the game.

The takeaway

A kinder, more accurate inner voice isn’t soft. It keeps you in the game.

Use this when you are…

• you notice harsh self-talk after a mistake
• you’re nervous before something important
• you keep replaying a moment and criticising yourself

Common mistakes

• Replacing harsh talk with forced cheerfulness you don’t believe. Aim for accurate and kind, not upbeat.
• Thinking self-criticism is what keeps you motivated. It more often leads to avoidance.
• Arguing with the voice for hours. Notice it, answer it once, and move on.

What the evidence says

Emerging evidence: Early or mixed research looks promising, but it is too soon to be confident. Treat it as worth trying, not proven.

Studies of distanced self-talk (using your name or “you”) found it helped people handle stressful tasks, but these are mostly short lab studies. The broader link between harsh self-criticism and poorer wellbeing is better established.

Where this comes from: Self-compassion research; Emotion regulation research.

Fields that study this: Clinical psychology.

Try it now: The friend test

1. Write down one thing your inner voice said to you recently.
2. Ask: would I say this to a friend in the same situation?
3. Rewrite it the way you would say it to that friend — honest, but kind.

Practise with a guided technique

• Talk to yourself by name — (2–3 min · Emerging evidence)
• Self-compassion break — (3 min · Moderate evidence)

Questions to think about

• Whose voice does your inner critic sound like, if anyone’s?
• What would a fair, supportive coach say to you about your week?

Try this today

Once today, when you notice a harsh thought about yourself, say the friend-test version out loud or in your head.

Afterwards, ask yourself

After trying a kinder, more accurate voice, did anything change in what you did next?

Words in this lesson

• Self-talk — The running commentary in your head about yourself and what is happening.
• Self-compassion — Treating yourself with the kindness you would offer a friend when things go wrong, remembering that struggle is human, and noticing pain without drowning in it.