The 21-Day Imposter Syndrome Challenge is a reflective coaching tool designed to help you recognise your strengths, quiet your inner critic, and build lasting self-belief.
 
Created by Diane Thompson, Executive Coach and Founder of Courage Over Comfort Coaching, this 21-day deck draws on coaching psychology and behavioural science principles to help you establish new, empowering patterns of thought and action.
 
Each card invites reflection and growth through:
Gentle Challenges – small, mindful steps to build awareness.
Stretch Challenges – deeper actions to step beyond your comfort zone.
Micro-Journaling Prompts – to help you notice shifts in mindset and behaviour.
 
Whether you’re a leader, educator, or professional striving for confidence and clarity, this challenge will help you:
Reflect on your achievements and strengths
Develop healthier self-talk and resilience
Replace self-doubt with grounded confidence
Lead and live more authentically
 
What’s Included:
23 beautifully designed cards (Welcome, How to Use, 21 Challenges, Completion Card)
Guided structure for daily reflection and personal growth
 
Perfect for:
Women in leadership • Educators • Coaches • Professionals • Anyone ready to build self-trust and confidence
 
Why 21 Days?
Research shows it takes around 21 days to begin forming new habits. This challenge offers a structured way to strengthen confidence and self-awareness—one day at a time.
 
Gift It or Keep It:
Beautifully packaged and thoughtfully written, this deck makes an inspiring gift for yourself or someone starting a personal growth journey.
 
Introductory Offer: £19.99 (RRP £22.99)