[chandmk]

"all the light bulbs in my home are warm, they emit more yellow and orange than any other color. Like chocolate at midnight, "

Now, it is not that easy to find these light bulbs that emit extra more yellow/orange light and chocolate color at midnight

[tedmiston]

I figured he was referring to Philips Hue bulbs or similar.

[disease]

I assumed the same thing. I bought a bunch of these things and made sure they were displaying red light late at night and believe this helped me feel more relaxed and tired late at night. Note that I'm in Minnesota where it is much more difficult to rely on natural lighting for wake/sleep periods.