My monitor is the screen that gets the most amount of usage in the house, so I do my best to reduce eye strain while using it. I've been using Flex for well over a decade, and the software does an admirable job changing the colors based on time of day, switching over to warm hues in the evening.
While I'm gaming (which is vanishingly rare these days), I use Gunnar's blue light-blocking glasses. I became aware of the brand a decade and a half ago when I tried its glasses during college, where all-night Counter Strike marathons were the norm. While I don't pull all-nighters any longer, Gunnar's glasses make a noticeable difference even now.
