I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after cutting back on the time of...
A reader asks:
I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after cutting back on the...
A popular light box manufacturer asserts that blue light apparatuses are effective for treatment of SAD, …
A reader asks:
We paraphrase here an important question posed by email, which was accidentally erased: “A popular light box manufacturer asserts that blue light...