Why sleep while teaching?

It depends on the teaching style, interest in the subject, mental fatigue. Naturally, listening to something you don’t like for a long time will eventually lead to sleep. Many people fall asleep in the last class if they take classes earlier. So it is good to have a break between classes. Another reason for falling asleep while teaching can be Because you can’t feel any interest in reading that teacher! Lack of sleep, dehydration can be a problem from these problems!