Yes [0]. I do photosynthesis too. It's great. No need to eat, no need to take a break. The only problem is getting water, but my colleagues and family knows my schedule and pours some water & coffee while passing through.
On a serious note, human beings' metabolism is sensitive to light. It's part of how circadian rhythm works [1]. Some people are more sensitive, some people are less. I'm on the more sensitive side. Being forced to wake up before sunrise affects my mood and energy.
On a serious note, human beings' metabolism is sensitive to light. It's part of how circadian rhythm works [1]. Some people are more sensitive, some people are less. I'm on the more sensitive side. Being forced to wake up before sunrise affects my mood and energy.
[0]: https://pbs.twimg.com/media/DYRuuP-WkAAJTzs.jpg
[1]: https://en.wikipedia.org/wiki/Circadian_rhythm