Short Nap

Short naps, also known as power naps, are brief periods of sleep that can provide significant cognitive and physical benefits. Research, including NASA studies, has shown that a 20-30 minute nap can improve alertness, mood, and performance without causing sleep inertia (the groggy feeling after longer naps). Power naps are particularly beneficial for shift workers, students, and anyone experiencing afternoon drowsiness. The practice can help reset your circadian rhythm, reduce stress, and enhance memory consolidation. The key is to keep naps short to avoid entering deep sleep, which can make waking up difficult.