This post is unrelated to genealogy. However, below are two photographs.
The one on the left is a Polaroid of me taken by a college roommate in the late autumn - winter of 1987-1988. Cold enough for me to be wearing a sweater. It's not a particularly flattering picture for several reasons. Alcohol wasn't involved. I don't recall the exact time of day, but I suspect it was afternoon after classes. I like the ironic relevance of the poster, even though it was his, not mine.
The photo on the right was taken in 2002 at a friend's house. I need a new pair of Guatemalan pants; that pair is no longer wearable.
Anyway, if you find yourself with excessive daytime sleepiness, you should have yourself tested. Don't wait twenty years. Sleep disorders are fairly common, and treatable.