Re-sharing some bright light stuff I posted a year ago:
I am not an expert on Bright Light Therapy but it looks useful and I have been trying it for a while. Surprisingly, it may be best to do before bed.
Here is one great article. It is VERY readable: Bright Light Therapy in Parkinson's Disease: An Overview of the Background and Evidence 2012 ncbi.nlm.nih.gov/pmc/articl...
This is the light I use: Lastar Light Therapy Lamp, UV-Free 12000 Lux Max at 12", Sun Lamp with 5 Brightness Levels & 4 Color Temperatures & 6 Timer Functions, 180° Free Rotable Heavy Base Smart Plug Sunlight Lamp for Therapy $56