How to plan to rest your eyes from screens
Use a clear screen-break cue and set it yourself.
The National Eye Institute suggests a 20-20-20 break: every 20 minutes, look about 20 feet away for 20 seconds. That is about six meters.
Choose a distant spot you can see from where you sit. A screen break is one eye-care habit, not a cure for eye pain or sight changes.
ChatGPT can write a short reminder. To get an alert, save it in your own timer or reminder app.
- Pick a distant place to look without needing to move unsafely.
- Write the break instruction in a short note.
- Set a repeating 20-minute timer or reminder if that suits your task.
- Check the reminder is saved and uses the right interval.
Write a short reminder for the 20-20-20 screen break: every 20 minutes, look about 20 feet away for 20 seconds. Keep all three numbers. Do not claim you have set an alert.
Paste the message into ChatGPT, then fill in any blanks before you send it. ChatGPT opens in a new tab. Opening it does not send the message.

For eye pain or a change in sight, seek advice from an eye-care professional rather than relying on screen breaks.
Sources and more help
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