Breathing pacer
Not medical advice—just a slow circle. Inhale while it grows, exhale while it shrinks.
Breathe in…
Cycle is ~8 seconds total (4s in, 4s out). Look away from the screen if you need a break.
How to use. Match your breath to the circle: it grows ~4s (inhale) then shrinks ~4s (exhale). Follow the label under it. Not medical advice. If your device uses reduced motion, the circle stays still—still use the text cues.