I’m tired and should really

I’m tired and should really go to bed. I don’t understand why I can’t just go to bed at relatively normal hours. Normal being probably before midnight. Actually, forget that, I know why I stay up late. It’s quiet, other people aren’t awake, there are no cars driving around, no dogs barking. Then again, maybe I wouldn’t be tired if we had some sort of liquid with caffine in it. I guess there’s some coffee around, but that takes effort to make. However, the coffee maker is probably loaded up and ready to go for the morning. I would still have to replace it afterwards.