"Late night, huh?" (wink wink)

I think one common misconception of lack of sleep is that it is due to a wild night out or something else that is within the person's control. It is slightly annoying to constantly hear "late night, huh?" with the implied suggestion that I spent my night doing something fun, or crazy, and ultimately I had a good time anyway so I shouldn't really feel that sorry for myself. When in fact it is almost always a night when I tried my best to get a good night's sleep-because that is almost every night. I cherish my sleep and go to great lengths to try to make sure I get it. If I know I am going to have a "late night" doing something fun, I make sure I will be able to sleep later in the morning.
More later. I just wanted to address this while it was still on my mind.