I am a video Editor, , and i mostly stay indoors anyhow a few months back i hardly stepped out of the house during the day and also the curtains of my roon are on, so there was bare minimum sunlight in my room and only the blue light of the screen all day long. Because of this i was at all times lazy, deprresed, anxious, exhausted. Even my eyes had become sort of tiny or say closed. Really morning sunlight is very very necessary for you to fully wake up and get going for the day