I love the phrase “your average Joe”, but it doesn’t translate very well, or I couldn’t think of a translation quickly enough (English isn’t my first language), so when I was talking with my friends one day, I translated it as “your average mortal”, and I liked it

Pay attention to your sleep cycle, so you don’t wake up in the middle of deep sleep. And as others have said, wake up early the day before so it’s easier to fall asleep