It’s Day 17 of “The Alphabet of Happiness – 26-day Boost,” where Klaudia Mitura shares daily, science-backed tips for boosting happiness—one for every letter, as we count down to her book launch at the Science Museum in London.

Today’s letter is Q for Questions, focusing on the power of self-reflection.

Klaudia explains how asking thoughtful questions helps us understand ourselves, make better decisions, and increase happiness—without falling into rumination. Today’s action: invite someone you care about for a reflective walk, and use meaningful questions to deepen your connection. Want to learn more about harnessing self-reflection for happiness? Listen to the full episode!

Get involved:

⭐ Get a quick summary of each happiness principle—follow along as we reveal a new letter every day!

📨 Subscribe to the Substack newsletter for exclusive insights and updates: https://thehappinesschallenge.substack.com/

🎉 Register for the big book launch party at the Science Museum, London, on 31st October. https://thehappinesschallenge.co.uk/book

🏆 Join the competition: Share your thoughts on each principle, tag me (@Klaudia Mitura on LinkedIn / @thehappinesschallenge_klaudia on Instagram), and tag a friend for a chance to win one of three signed copies of The Alphabet of Happiness!

📚 Can’t wait? Grab your own copy now from Amazon, Guardian Bookshops, Blackwells, Waterstones, and more.https://thehappinesschallenge.co.uk/book