Next time you need a midday boost, consider the NASA Nap. It’s a 26 minute power nap shown to improve alertness, mood, and performance. Keep it short to avoid grogginess, and wake up ready to tackle the rest of your day. #NASA #NASANap #SleepTips #PowerNap #Sleep #EnergyBoost #SleepScience #SleepResearch #PeakPerformance #HighPerformers #MahMethod