I wonder how there are people who have great eyesight despite having insane computer/screen times while others just develop issues without doing much .
There are special glasses one could wear when they sit a long time in front of the screen. You could try. Also take breaks and just rest the eyes by looking somewhere far away...to the sky or to the ceiling or to whatever. I can't imagine a life where eyesight would be an issue, it makes me appreciate my eyes even more