That is too soon. I would go to sleep before kids come back from after school activities. Most of the colleagues would still be at work when I go to sleep too.
The sun won't be affected by what you set your clock to. If you want to optimize your schedule for sun exposure, you can do so. You can even travel twice a year near the poles to get sun all day everyday. Or no sun ever, if that's your jam.
The sun won't be affected by what you set your clock to. If you want to optimize your schedule for sun exposure, you can do so. You can even travel twice a year near the poles to get sun all day everyday. Or no sun ever, if that's your jam.