Sarah’s Health Notes: Let there be bright light Feature, Health, WellbeingJosephine FairleyNovember 11, 2025Parkinson's Disease, SAD, Seasonal Affective Disorder, Lumie Vitamin L Slim Light Box for Effective SAD Light Therapy, Philips SmartSleep Wake-up Light, Beurer TL30UK SAD Lamp, Beurer TL41UK Touch Compact LED SAD Lamp