The Power of Confidence

Author: Dr Sarah Jane Arnold

Assertiveness, motivation & self-esteem

Published on 18^th December 2025 by Michael O'Mara Books Ltd in the United Kingdom.

Hardback | 128 pages
171mm x 118mm x 18mm | 256g

Your fuss-free guide to showing up, standing tall and owning your space.

Whether you’re second-guessing yourself before a big meeting, overthinking a text or just feeling a little off your game, The Power of Confidence is here to empower you. Packed with bite-sized advice, smart exercises and straight-talking wisdom from bestselling author Dr Sarah Arnold, this pocket-size book is your go-to toolkit for shaking off self-doubt and reconnecting with your inner badass. Cool, calming and confidence-boosting – it’s the kind of support you’ll want to carry with you.

Also available:The Power of Calm (9781789298529)