Lunch could still be an important factor, postprandial somnolence is a well-known phenomenon. There might be a phenomenological difference between that and sleepiness, though. We often do not properly distinguish between sleepiness and fatigue.
Lunch could still be an important factor, postprandial somnolence is a well-known phenomenon. There might be a phenomenological difference between that and sleepiness, though. We often do not properly distinguish between sleepiness and fatigue.