my wife does. i sleep better without it. the darkness is my friend because mystry and the unknow is because 99.999% of everything bad that happens comes from the familiar, making the unfamiliar way more often way more innocent, however counterintuitive people are coerced and enculturated into finding that. i've gotten used to sleeping on the living room floor with my slideshow screen saver going on the computer, because she snores like a bear, often waking even her own self up, and thus preventing the continuity of my dreams. i just pull the covers over my head or place some shadowing and occluding object between the fluctuating light source and myself. at any rate i find this less disturbing then certain kinds of sounds, most especially coercive ones, like song lyrics. though at any rate, i do love and prefer the darkness and small quiet sounds of nature. i also do most of my sleeping in daylight hours when most other people are away at work, and most of the night getting things done that i prefer, or am somehow psychologically unable to do, when other people are awaike and arround. =^^= .../\...