sad lamp
Sources:
A SAD lamp is a bright-light source used to help counter seasonal mood dips; these lamps commonly provide more than 10,000 lux.
- Morning bright light: Morning light exposure supports circadian timing and can help address winter-related low mood.
- Lower-cost option: A roughly 900-lux drawing tablet or LED panel can be a less expensive way to add bright light in the morning.
- Daylight and darkness: Aim for ample bright light during the day and limit light at night to support circadian rhythms and mental health.
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