For me, I sometimes play for hours and really enjoy the game, but there are times when my eyes start to hurt, especially when I’m watching with so much excitement. It feels like it’s not healthy anymore. What advice would you give to those who can relate to my experience?
I think your body is telling you that you had enough basically.
Even if you're enjoying your time, I think it would be wise to just stop and do something else, maybe go for a walk, etc.
The more we ignore our bodies, the worse they will become in the future. Taking care of yourself now will make your life easier in the future.