In spite of our best efforts to avoid all the sick folks at Christmas - we didn't even see our grandsons because everyone at their house was ill - I still managed to come down with something. Not your ordinary cold, but something similar, that has had me coughing and wheezing for a week.
For my entire life, anytime I got ill, my approach has been to sleep through it - just hibernate until the symptoms went away. Whatever this is has made that impossible. I haven't been able to sleep more than a half hour at a time for over a week.
Last night, I only woke up once, so maybe it's on the way out.