Blue Light Glasses

https://www.health.harvard.edu/blog/can-blue-light-blocking-glasses-improve-your-sleep-202110262625?utm_source=delivra&utm_medium=email&utm_campaign=BF20220103-Sleep&utm_id=3379468&dlv-emuid=283d5677-dfbf-4399-9ced-2d22a3b4c8cc&dlv-mlid=3379468

SAD

https://getpocket.com/explore/item/seasonal-affective-disorder-the-scandinavian-guide-to-surviving-the-dark-days-of-winter?utm_source=pocket-newtab

Flavonoids – – > Memory

https://www.health.harvard.edu/blog/can-flavonoids-help-fend-off-forgetfulness-202109172596?utm_source=delivra&utm_medium=email&utm_campaign=BF20211011-Memory&utm_id=3212553&dlv-emuid=283d5677-dfbf-4399-9ced-2d22a3b4c8cc&dlv-mlid=3212553