Deep sleep regenerates your body, and REM sleep may seem to regenerate your body and mind.
So she picked an example from her past that addressed an element the interviewer was preparing to apply to a future situation in his company. https://Www.Pressadvantage.com/story/67470-house-call-chiros-expands-mobile-chiropractic-service-in-gilbert-to-fitness-and-wellness-centers