‘’I lay awake for several hours almost every night and slept far too little. The neurologist could find little after I slept one night in the hospital with all kinds of measuring equipment. Even after spending hundreds of euros on nutritional supplements, I was still sleeping badly. Then Floris gave me some suggestions that have no health disadvantage and work very pleasantly. By now I am sleeping much better. Last night I achieved my dreamed number of hours of sleep: 7.5 hours. And that’s without pharmaceuticals. Just by adjusting my behavior in the evening, eating and drinking something different and some small changes in the bedroom. Super thanks Floris!’

‘I don’t know anyone who knows so much about sleep. Floris has put all his knowledge into this book and made it very practical. Anyone who is afraid of lying awake should allow themselves this book’

‘Super readable book, full of practical tips to sleep better. No nonsense, wonderfully concrete!’

‘Floris, besides being an incredibly positive and passionate person, is also a true sleep expert. When he talks about sleep and factors that play a role in sleep, I always listen and take lots of notes.By the way, everyone should do that…. Since sleep is an incredibly important factor that affects your perception of happiness and stress, I lovingly pass on his knowledge to the people with whom I work a lot. Without exception, this yields very positive (sleep) results! I advise everyone to read this book carefully and especially to put the tips into practice. You can improve your sleep and thus the quality of your life enormously.’

‘Floris is a true sleep expert who never once made me yawn while reading this very engaging book! Supersleep has so many factors that need to be right for a good night’s sleep and they are explained very practically in this! Sleeping well has so much impact on your entire life, energy and happiness stasis and creates more balance!’

‘We teach ourselves all kinds of things. But when it comes to sleep, we know next to nothing. Floris is changing that. And rightly so; because by now I know that sleeping incorrectly has a huge impact on who you are, how you act and the daily energy you have. With his vast amount of ready and practical knowledge about sleep, he brings you up to speed in a lighthearted way in his book. This is an important accessible book and has the potential to change millions of lives. Thank you Floris!

‘Super glad I got to know Floris, what a knowledge that man has. Incredible, really he knows everything about sleeping. Whatever question I ask, he always knows the best tips to give.’

‘The importance of sleep was sparked in me by Floris. His enthusiasm & beautiful (life) stories made me realize how important it is to take good care of your body. This foundation is my main ingredient to be successful in all areas of my life’.

‘There is little that can help your enjoyment of life and work as much as good, deep sleep. In ‘Supersleep’ Floris gives you a comprehensive series of practical tips to upgrade your sleep. So read it’