Bright-Light Box — Winter Mornings
A 10,000-lux light box for 20–30 min within an hour of waking is the best-supported intervention for winter seasonal mood dips.
Use a 10,000-lux light box for 20–30 minutes within an hour of waking on dark winter mornings to support seasonal mood and circadian alignment. It is the best-supported intervention for seasonal mood dips when outdoor sunlight is unavailable — discontinue if it triggers headache or irritability.
Watch the 24-second version
Dark winter mornings drag your mood down.
Transcript & sources → All videosMr. Age is AgeGen's editorial character. Facts come from the protocol above.
The protocol
- Timing: within 1 h of waking.
- Distance: 45–60 cm.
- Duration: 20–30 min.
- Frequency: daily during dark months.
- Intensity: 10,000 lux.
What you get
- Seasonal mood support.
- Circadian alignment.
Contraindications
- Bipolar disorder (consult clinician).
- Retinal disease.
- Photosensitising medications.
Evidence level
High. Bright-light therapy is well-supported by multiple studies as the first-line intervention for seasonal mood dips when outdoor light is unavailable.
The box on my kitchen table sits where I eat breakfast, because a lamp in another room is a lamp I skip.
10,000-Lux Light Therapy Lamp
A bright-light box rated at 10,000 lux, used for 20-30 minutes early in the morning through the dark months.
See it in the shop →Illustrative photo. We may earn a commission — the affiliate link and the full disclosure live on our shop page.
Related protocols
Sources
AgeGen never invents studies and never recommends prescription drugs by brand. Biohacks are experiments, not prescriptions — honour the contraindications and talk to a clinician if a condition above applies to you.
