Feng shui · South-west sector
Bedroom feng shui is the area that overlaps most cleanly with modern sleep science. Some of the rules (the command position, the mirror rule) have direct evidence behind them. Some are traditional. We separate them honestly.
None of these need a compass, a Kua number, new furniture, or money. Pick one. Do it before bed.
The command position. The traditional reason is energetic; the modern reason is autonomic. Either way, most people sleep noticeably better within a week of moving the bed.
Movement in your peripheral vision while half-asleep keeps the nervous system alert. A throw or a curtain over the wardrobe mirror at night is enough.
The south-west of the home (or the back-right corner from the front door). Two candles, two pillows, two photos. The traditional symbolism is paired-ness; the modern reading is intentionality.
The methodology
Foundations
The methodology
Foundations
Room by room
The methodology
For the full personalised version
The Home Harmony Map has a dedicated bedroom-and-relationships page: bed position, mirror check, headboard rule, and what to do if you share the room with someone whose Kua is different from yours.