Hi all, I have this weird problem with my eyes on the weekend.

I work in front of a computer 8 hours a day. On weekdays, I go to work at 7am and come home at 8pm, and work mostly in front of 2 computer screens, but my eyes feel perfectly fine.

However, On the weekends, I get up at around 11am, and when afternoon kicks in, my eyes feel very blurry and tired, and when I look at a computer screen for more than 1 hour, everything looks even more blurry. If I put some water in my eyes, they'll feel clearer for about 10 mins.

This has been happening for a year, any ideas why?