The definitive self-help guide to improve your health and wellness - and help you finally achieve that perfect night's sleep * One third of our lives are spent trying to sleep, and yet most of us have disturbed and restless nights, relying on caffeine to get through the day. * The optimum number of hours sleep is thought to be just under 8, but most of us manage less than 7, and 33% of people managing only 5-6 hours. * Not getting enough sleep can affect mood, concentration and alertness that impacts on all aspects of life. Study after study has revealed that people who sleep badly are at greater risk for disease and health problems. * The appetite for books guiding readers to a better sleep is evident in bestselling titles Why We Sleep by Matthew Walker and Sleep by Nick Littlehales. * Rob is a registered nutritionist and is one of the most trusted voices in health and wellness. He has worked with clients such as Fitbit, Tesco, Robinsons, Itsu, Tetley, Healthspan and Nutribullet in a consultancy and ambassadorial role. * Rob has also written hundreds of articles in the health media, with regular columns in Women's Health, Heath and Fitness, Healthista and Get the Gloss, writing regularly for Daily Mail and Daily Express online.

* http://robhobson.co.uk/ Rob has worked with private clients that have included celebrities and the Saudi Royal Family. Competition: Why We Sleep;Sleep;Sleep Book;Sleep Revolution;Stop Snoring;How to Sleep Well;I Can Make You Sleep; Restful Sleep;Circadian Code. Matthew Walker;Nick Littlehales;Guy Meadows;Arianna Huffington;Neil Stanley;Shawn Stevenson;Paul McKenna;Dr Rangan Chatterjee;Steven Pinker;Deepak Chopra; Marie Kondo.