Tomorrow is my daughter’s first day of school—in-person school—since March 2020. Thinking about the sleep schedule changes this will require for all of us has been nerve-wracking all day. Remote learning and remote work have, for the last year and a half, given all of us in my family an extra hour of sleep every night. Because my daughter and I are all night owls, it will be impossible for us to make up the lost sleep. We will just have to adapt to getting less, I’m afraid, and the transition will be difficult.