Reset your snooze button: how to beat insomnia

Sleeplessness can blight people’s lives, but until recently it has not been taken seriously. What causes it and how can it be treated?I have spent the last 30-plus years trying to understand and find the best solution for the phenomenon of insomnia. Having spoken to countless thousands of patients and research participants, I know that being unable to sleep when you need to, and when you want to, is one of the most frustrating of human experiences.So, three key questions. What exactly is i