This submission - http://news.ycombinator.com/item?id=1953615 http://news.ycombinator.com/item?id=1953615 - is of a document about getting better sleep, and tak

This submission - http://news.ycombinator.com/item?id=1953615 http://news.ycombinator.com/item?id=1953615 - is of a document about getting better sleep, and taking control of your sleeping patterns. It's also hosted by scribd. In the discussion a link was provided to a non-scribd version, so here it is. It's a 1.8MB ZIP of a PDF.