http://www.productivity501.com/the-promise-of-sleep-book/510/ Pieces of the productivity puzzle. Fri, 19 Mar 2010 13:42:17 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://www.productivity501.com/the-promise-of-sleep-book/510/comment-page-1/#comment-130701 Deb Thu, 29 Oct 2009 23:36:43 +0000 http://www.productivity501.com/the-promise-of-sleep-book/510/#comment-130701 Very interesting topic. I seem to be unable to sleep for more than 6 hours per night but am always exhausted by the time Friday comes around. Hopefully I will be able to find some advice in this book. Thanks for the recommendation. Very interesting topic. I seem to be unable to sleep for more than 6 hours per night but am always exhausted by the time Friday comes around. Hopefully I will be able to find some advice in this book. Thanks for the recommendation.

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