Conclusion
Regular napping can positively affect your energy level, mood, memory, and attention span. It can also make you feel more refreshed and reenergized. However, it must be done properly. Naps should not be longer than 20-25 minutes. Also, you must consider the time of the day. In most cases, sleep experts suggest any time between 12 and 2 p.m. as the best napping time. A regular and stable sleep pattern helps to improve your mental health and total well-being.
References
[1] https://www.sciencedirect.com/journal/cognition
[2] https://www.medicalnewstoday.com/articles/248002
[3] https://www.risescience.com/blog/sleep-inertia
[4] https://www.mayoclinic.org/diseases-conditions/insomnia/symptoms-causes/syc-20355167
[5] https://www.webmd.com/sleep-disorders/sleep-apnea/understanding-obstructive-sleep-apnea-syndrome
[6] https://www.nimh.nih.gov/health/topics/depression