Screen Time Impact Tool

Estimate how your daily screen time may affect sleep, focus, eye comfort, and recovery habits.

Include phone, laptop, TV, tablet, and gaming time.
Late-night use may affect sleep more strongly.
Breaks can reduce eye and attention fatigue.
Passive and active screen use can feel different.
Used to estimate how much screen use may be affecting recovery.
Poor setup may increase physical strain from screen use.
Current signs (check all that apply)
These signs may suggest screen time is affecting you more clearly.
How we calculate

We combine total screen time, evening exposure, breaks, sleep, posture, and current symptoms into a simple screen-impact score.