My place is dry this season, which makes my eyes dry and tired quickly. So keeping the same place or sitting at my desk for a long time is hard. It is a critical issue for my work style.
Unexpectedly, I realized that wearing a mask is a good way to prevent dry eyes. Possibly, the mask keeps humidity near the face. In addition, the mask keeps temperature, which helps move outside.
I usually wear a mask to keep myself comfortable.