The Frequency Lab
Light Frequency Challenge
7 DaysGentle
Compare morning daylight, indoor lighting and reduced evening light while tracking alertness, mood and sleep.
Primary benefit: Calibrate your light hygiene.
Measurable
- • Light exposure minutes
- • Time of day
Self-Reported
- • Alertness 1–10
- • Sleep quality
Exploratory
- • Does evening light reduction correlate with sleep?
Tracker · Coming Next
Ready when you are.
The full multi-day experiment tracker — day progress, before/after check-ins (mood, energy, tension, focus, relaxation sliders), notes, optional heart rate, and a Mindful Mirror reflection at the end — is arriving in the very next update. Nothing here will change; this page is your stable home for the experiment framing. Bookmark it if you want to be first in.
Private reflection
Optional — journal what you noticed.
This stays on your device. It is not sent to Living Balance or anyone else. You can come back to this page and pick up where you left off.
Explore next
Take this deeper
Optional. Curated, not tracked.