[h_o]

Start weightlifting to increase serotonin levels.

My eyes started twitching - I needed glasses so watch out for this.

When you use a screen, you blink less. Actually try to blink more. Also look away and focus on far away objects - the usual tips.

The last tip I find that works is close your eyes gently while sitting down, and tense your whole body, as much as you can. Even your glutes, activate as many muscles as you can while keeping your eyes as un-flexed stressed as possible.

My eyes feel much better after doing this. I think I read this some time ago, and your body is using energy elsewhere - while relaxes the muscles not needed (around your eyes) and it feels amazing.

Good Luck!