- Published: 11 November 2025
- ISBN: 9780241707227
- Imprint: Penguin Life
- Format: Hardback
- Pages: 304
- RRP: $36.99
The Good Decision Diary
Your daily guide to making better decisions, more of the time

















- Published: 11 November 2025
- ISBN: 9780241707227
- Imprint: Penguin Life
- Format: Hardback
- Pages: 304
- RRP: $36.99
The Good Decision Diary offers a reflective, low-pressure approach to personal growth. It's designed as a daily guide for those looking to untangle habits and better understand their inner voice, with more gentleness than the typical fix-yourself-fast approach
Anne-Laure Le Cunff, Neuroscientist and author of Tiny Experiments
Anna provides a transformative approach to personal growth. This book is an essential companion for anyone looking to make meaningful changes with kindness and self-awareness
Zoe Blaskey, Founder of Motherkind
A reassuring and comforting read, offering immediately actionable insights. It stands as a guiding star in a world filled with infinite choices and indecision
Emma Reed Turrell
Anna's diary made me feel supported and seen, but crucially also, gently challenged. Her honest encouraging words prompt a realistic personal accountability with grace and understanding at the core. As always with Anna's writing, it left me feeling uplifted and understood
Ellie Taylor
Anna Mathur asks just the right questions to stop us sleepwalking through life, getting what matters most to us front and centre, without the usual self-flagellation. Her prompts and approach help us become our own accountability partner, brainstorming new ways of responding to life and self
Suzy Reading
Compassionate, real, and quietly powerful. Anna gives you permission to stop chasing perfection and instead start making progress that actually sticks
Simon Gilham, author of Stop Lying to Yourself
This book is like a dear, wise friend who knows you, gets you, believes in you and is wholeheartedly committed to helping you grow. Like any dear friend, keep it close
Fiona Buckland
Anna guides us safely and expertly through our inner dialogue and our outer worlds
Julia Bradbury