Phyllis L. Brodsky | Akateeminen Kirjakauppa

Insomnia is a sleep disorder that affects people worldwide. This text provides those with sleep problems or chronic insomnia an overview of research on the causes of sleep loss and the physical effects of insomnia, as well as possible treatments. Disorders are summarized and illustrated with real-life stories about sleep experiences and remedies. This is a concise guide to help readers improve their sleep habits and lives.