12:26 AM and I'm still up... (from a 4:45 AM riser)
It is way too late for me to still be awake and unable to sleep. This does not suit my circadian rhythm.
This one is nearing the "time" and there is so much to do to get ready to go. Being awake right now is definitely NOT productive toward getting those things done... but, I can't shut it down. Ever have nights like those?