Definition And Possible Causes Of Sleepiness
What Is Sleepiness? Sleepiness is the desire to fall asleep. It is sometimes referred to as drowsiness and typically increases the longer we stay awake. To understand what is really meant by sleepiness, consider this extreme example: Imagine that you didn’t sleep enough over the last several nights and you then had a delicious lunch with turkey, mashed potatoes and gravy, and plenty of alcohol. It’s now two in the afternoon and you’re sitting comfortably in a big soft chair in a room that’s too warm....