Download or read book Diary of a Polyphasic Sleeper: an Uncommon Guide to the Uberman Sleep Schedule written by Steve Pavlina and published by . This book was released on 2011-02-23 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the blog of Steve Pavlina, the number one personal development blogger in the world, "Diary of a Polyphasic Sleeper" is a day-by-day account of his lifestyle experiment in polyphasic sleep. Also known as the Uberman sleep schedule, polyphasic sleep involves taking six 20-minute naps per day to alleviate the need for an eight-hour "nap" at night. Pavlina's book is the most in-depth account of polyphasic sleep anywhere. It covers how to achieve and maintain a polyphasic sleep schedule, as well as side effects and societal implications of the lifestyle.