it may be sensory overload, variant by person. for me, it's definitely light. i feel fried and cranky within minutes of being in bright sunlight. i use a pro

it may be sensory overload, variant by person. for me, it's definitely light. i feel fried and cranky within minutes of being in bright sunlight. i use a program similar to flux and, while it's shifted going to sleep a couple of hours earlier, i still have as much difficulty getting to work by 9. maybe i'm still working through decades of deprivation.