> because for many people this requires waking up in the dark if the time they have to get to school remains the same. Which is why the next step is to shift s

> because for many people this requires waking up in the dark if the time they have to get to school remains the same. Which is why the next step is to shift school schedules to align with kids' natural sleep schedules. https://duckduckgo.com/?q=study+school+start+times+sleep https://duckduckgo.com/?q=study+school+start+times+sleep