Think Less, Sleep More

From Panic & Perfectionism to Stress-free Sleep

Stephanie Romiszewski

$36.99

Paperback

Forthcoming
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English

Allen & Unwin
01 January 2026

States of consciousness; Sleep disorders & therapy; Coping with illness

'Curious, compassionate and utterly practical. This book doesn't just help you understand sleep; it helps you understand yourself' Damian Hughes, co-presenter of High Performance

We're drowning in sleep advice - this book is your lifeboat.

A clear-eyed and passionate antidote to both individual sleep anxiety and our current obsessive, perfectionist culture, Think Less, Sleep More unpacks the science and fundamentals of sleep - including misunderstood concepts such as sleep drive and sleep debt - and arms you with simple tools for how you can improve something you spend a third of your life doing.

You'll discover: - Why your evening routine matters far less than your morning routine - How to trust your body's natural sleep drive and rhythms - Why 'bad nights' don't ruin your health - How to re-set your relationship with sleep and free yourself from sleep anxiety

By: Stephanie Romiszewski
Imprint: Allen & Unwin
Country of Publication: United Kingdom
Edition: Main
Dimensions: Height: 216mm, Width: 138mm,
ISBN: 9781805464556
ISBN 10: 1805464558
Pages: 320
Publication Date: 01 January 2026
Audience: General/trade , College/higher education , Professional and scholarly , ELT Advanced , Primary
Format: Paperback
Publisher's Status: Forthcoming

Stephanie Romiszewski is a UK-based sleep expert who combines academic expertise - including degrees in psychology and behavioural sleep medicine and experience within NASA, the NHS and Harvard Medical School - with deep and broad media experience across TV, radio, podcasts and social media. Stephanie was the sleep expert in both Channel 4's 'Secrets of Sleep' series and the BBC's 'Insomnia and me' and has appeared on high profile podcasts including Diary of a CEO with Steven Bartlett.