"This book provides you with what you need to sleep well. Be encouraged, even if you have had insomnia for many years, that the techniques that I will show you have been scientifically studied for years and they are effective for improving sleep. The techniques in this book are designed to let your internal sleep-wake rhythms operate naturally, without interference. By relying on them, rather than over-thinking or trying to control sleep, you too will find that something changes, allowing the velvet hammer of sleep to descend"--