@Luke
That's exactly how I feel except the negative effects are felt within 5 minutes. It's been over ten years since I've had daily, prolonged fluorescent light exposure so I no longer have any built up tolerance to it now. I doubt it's wifi as I've never noticed any difference with turning the router off at night or moving it as far away from my computer setup as possible. However, I only have a single router, I'm sure office complexes have many along with boosters.
I agree, office work is soul crushing. Working from home is a big step up since you have more control over your environment even if the work lacks real meaning.