What is the practical countermeasure suggested to combat potential sleep disruption from a bright supermoon?

Answer

Ensuring the bedroom is completely dark, perhaps using blackout curtains

If the added brightness theoretically interferes with melatonin production, controlling the immediate sleep environment by eliminating external light sources is the most practical way to maintain natural sleep processes.

What is the practical countermeasure suggested to combat potential sleep disruption from a bright supermoon?
astronomysupermooneffect