Epworth Sleepiness Scale
Instructions: In your current, usual way of life, how likely are you to nod off or fall asleep in the following situations, in contrast to feeling just tired? Even if you haven’t done some of these things recently, try to work out how they would affect you. It is important that you answer each question as best you can.
Using the following scale, choose the most appropriate number for each situation.
© 1990-1997 M.W. Johns; used under license