Personally, as someone with DSPS (Delayed Sleep Phase Syndrome), I absolutely love waking up and going to work when it's still dark in the morning. It feels so productive and motivating.

On the contrary, when the sun is already blaring, it feels like you're already running late & behind. Not to mention interfering with already precious sleep.

The world is already hyper-optimized for early risers. For once, let those of us who don't naturally fall asleep until well into morning hours enjoy a perk! :-)

I don't understand at all! If you don't fall asleep until well into morning hours, and you have trouble sleeping when the sun "is already blaring"—don't you need to go to bed later and have time to sleep in?

I'm not sure I follow. Bright sunlight strongly triggers my wake response, even if I've only fallen asleep within the last hour or so. And even with blackout curtains or no windows, you'd still be starting your day long after the sun is up.

All I'm saying is that it feels psychologically rewarding (for me anyway!) to wake up and start the day before the sun is blazing. When the time changes in the winter, that perk is gone. Moreover, driving without sunlight in the morning doesn't seem like a big issue; it's presumably preferable to driving at night when ambient light will only decrease.

Excluding shift workers, I don't think I've ever heard someone complain about too much daylight during evening hours--aka the hours during which people are usually living and enjoying life.

I prefer to have some sunlight left after getting done with work. This makes life so much better.

Agreed. For me this is a, slightly, better work-life balance. Instead of giving all the nice daylight hours to work on weekdays I sometimes get 1 more for myself.

Agree also. In Spain October/November at 17:30 it is dark, maybe 18:00.

From 3rd week of June to mid-July it gets dark at 22:00. Uh, what a difference!

I bought hue bulbs last year everything in my apartment slowly turns up to full brightness over ~30 minutes around the time that my alarm goes off.

I also have the light switch through two phases of red at night which signals to me to do things in the evening and prep for sleep.

I don't know if that will help you personally, but I can recommend it.

I suspect you will have a much easier time convincing your employer to have more flexible working hours than convincing the US government to change time zones.