After reading your post i've started taking astaxanthin 12mg a day and it seems to be helping with my brain fog a lot (Thanks). My eye issues are still there (Early days) .They maybe better. I still stick to my safe devices atm.
I've been in a Dr google tangent and thinking I may be low in calcium which could effect the nervous system. As I have lots of food allergies, over the years i've stopped eating alot of calcium rich foods like dairy. I'm slowly going try adding A2 low fat milk (I don't digest fats well, as i have low stomach acid) and see how I go. Vitamin D helps your body absorb calcium. So it makes sense how we could be deficient if we are on computers all day. A very vicious cycle.
Be interested to hear if others limit their dairy / sunshine.