Add lots of light. Lots. Good for the soul and good for the eyes. Check the research coming out of China over the last 10y regarding eyes and light, and there a

Add lots of light. Lots. Good for the soul and good for the eyes. Check the research coming out of China over the last 10y regarding eyes and light, and there are lots of studies on mood and light levels from the Nordic countries. Back in the day I built a 6x40w flourescent ramp right above my work desk, 3 phase staggered for effective 150Hz to eliminate the flicker. Worked wonders to get me out of my Murder-Winter-Zombie state during my PhD Up North. Nowadays there are sooo many good diode ramps available. And fortunately I can take lots of time outside nowadays as well. Still 20/20 vision :)