Episode 12: Performance Series

Build Self-Confidence: 3-Step Exercise

Steady yourself before a high-stakes moment: open your posture, take a slow breath, and recall real evidence of times you coped well.

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1. Power Posture & Deep Breath

Roll your shoulders back, lift your chest, and take a slow 4-6 breath. An upright, open posture and one slow breath can help you feel steadier.

🌿 Note: Recalling real times you coped well is a simple way to strengthen self-belief.

How to do this self-confidence exercise

  1. Posture and breath: sit or stand tall, roll your shoulders back and take one slow breath in for 4 and out for 6.
  2. Evidence of past wins: recall three specific challenges you have handled before — what happened and what you did.
  3. Act with intent: pick one thing you will do in the next situation, such as speaking first or asking one question, and do it.

Use it a few minutes before an interview, meeting, presentation or difficult conversation.

Why it may help

Psychologist Albert Bandura found that one of the strongest sources of self-efficacy — belief that you can handle a task — is “mastery experience”: remembering things you have actually done. Recalling concrete past wins draws on that. Slow breathing can ease the physical signs of nerves, and choosing one small action turns confidence into something you do, not just feel. (Claims that a “power pose” changes hormones have not held up in later research, so posture here is simply about feeling steady.)

Safety: when to stop or get help

If low confidence comes with persistent low mood, or social situations feel overwhelming, talking to a therapist can help. See also discreet breathing for social anxiety.

Frequently asked questions

How can I build self-confidence quickly?

In the moment: steady your breath, recall specific past successes, and take one small action. Long-term confidence grows from repeatedly doing things that feel slightly hard.

Do power poses work?

Early claims that power poses change hormone levels were not confirmed by later studies. An upright posture may still help some people feel steadier.

What if I can’t think of any past wins?

Start small: getting through a hard week, learning a skill, helping someone. Writing a running list of wins makes this easier next time.

Is low confidence the same as social anxiety?

Not exactly. If fear of judgement makes you avoid situations, it may be social anxiety, which is very treatable with CBT.

Related tools and support

Written by Sudarshana, founder of InnerCalmGuide · Reviewed October 18, 2026 · Editorial policy. Self-help information, not medical advice.

Sources

Not medical advice — InnerCalmGuide is not a medical or emergency service. In crisis? US: call or text 988 · UK & ROI: Samaritans 116 123 · Elsewhere: findahelpline.com or your local emergency number. Editorial policy