Your body naturally gets a second wind at 10pm, so it’s very important to get into bed before then. I know, it seems really early. But, if you want to get your sleep on, this is crucial!
This article lays out all of the facts: Sleep and Longevity
So you know what this means for the weekend? You should Day Drink, so you can meet that 10pm sleep time. Don’t say I’m not helpful.