Have you ever unexpectedly found yourself with a snatch of time in which to steal a nap? You tried to settle into the chair or nook in which you found yourself, closed your eyes, and then . . . you just sat there, drowsy but awake. Despite feeling quite tired, you couldn’t fall asleep, and soon the time was up before you had gotten in so much as a wink. Talk about frustrating! Not only did you not get to nap, you didn’t do anything else either; if you weren’t going to fall asleep, you could have done something productive instead!
It’s quite a knack to be able to fall asleep at the drop of a hat, regardless of where you are and what’s going on around you. To steal some shuteye at airports and on flights, on break times and car rides, in public places and private spaces — in all the interstices of life. Not to mention how grand it is to be able to go out like a light as soon as your head hits the pillow each night.
It probably seems, however, that this is simply a knack that some folks have and others don’t, with the latter group being much larger than the former.