The Interactive Power Nap Wheel Jeff Mann October 11, 2012 Tools This great tool comes from author and Professor of Psychology Dr. Sara C. Mednick. Her research into sleep is documented in the book Take a Nap. She has also developed an interactive tool, the Take a Nap Wheel which can find out the optimum time when your body and brain is ready to take a snooze. Access the Interactive Take a Nap Wheel Tool Here Now you can get the "ultimate" power nap by timing it precisely for when your body and mind may most need it, using this Take a Nap Nap Wheel. Related PostsThe Science of Power Naps – explained in under 2 minutes (VIDEO)Instant Power Naps With The Ostrich PillowCaffeine Nap : The Ultimate Power UpThe 33 Biggest Sleep Myths Finally Debunked Once And For AllEasy Bedtime CalculatorCan you tell the difference between a bad night’s sleep & sleep apnea?