Light is a big trigger for me as well, so dark mode for everything. The lights in my office are super bright.. best I can do is dim my screens, so I have backlighting set to zero.
Well someone changed the brightness/backlight on all my screens to 100% to screw with me, and I thought it was just, you know, me being overly sensitive? It happens sometimes. I didn’t assume someone would change my screens, why would I? It’s a pain in the ass to do..
I had like 3 weeks of intense daily headaches and more migraines than normal, before I realized what happened and changed it back. Apparently my health/wellbeing is a joke. So glad I’m getting out of here.