Pages tagged nap:

Lifehacker - Implement Advanced "Siestas" for Improved Sleep - Nap

Hah thats a good one very interesting.
How I Mastered the Power Nap - naps - Lifehacker
Daniel Tenner has spent a lot of time thinking about (and taking) naps. What follows is his experience learning to master 20 minute power naps even though he normally takes 30 minutes to fall asleep.