Can't sleep? Who better to deliver the recipe for a peaceful night based on groundbreaking sleep science than the bestselling author of The Fast 800, The Clever Guts Diet and The 8-week Blood Sugar Diet.

Getting a good night's sleep can improve your mood, cut your risk of depression, help you fight chronic disease, keep you slim and even improve your memory; so why is it that so many of us don't prioritise the necessary 7-8 hours a night?

In Fast Asleep, Dr Michael Mosley brings together the latest science to explain exactly what happens to us when we sleep and why it is so important that we get enough of it. Prone to insomnia, he has taken part in numerous sleep experiments and tested every sleep remedy going. He explains why so many of us struggle with sleep, what works and what doesn't and shares his own myth-busting programme to help you achieve a good night's rest.

Along with fascinating case studies, 50 delicious, sleep-promoting recipes and menu plans by his wife Dr Clare Bailey, this book explains why gut health and meal times matter, explores the science of dreaming and reveals tips and tricks to help you not just to sleep better but to reduce stress levels and feel happier and healthier in general.