This never happens.
I woke up ten minutes ago to a [mostly] dark room. I groaned and asked myself, “What time is it?” I expected it to be, oh, 2:00-ish.
Nope. It was really 6:04 a.m. I had slept all night without waking up multiple times. That hasn’t happened on a night where I’ve gotten a “normal” night’s sleep in … months.