Download or read book Insomnia written by Linda K. DeVries and published by Shaw Books. This book was released on 2000-03-07 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 130 million Americans have sleep-related problems. Linda DeVries offers up-to-date data about the causes and treatments of sleep disorders, complete with self-tests to help you identify physical and emotional causes and tips for sleeping better.I