Why every room in my house has a small lamp

The cheapest thing I ever did for this house cost nothing at all: I stopped turning on the overhead lights after six o’clock.

It started as an accident during a power flicker in a winter storm, when we lit candles and lamps and I noticed that the living room looked — I actually said this out loud — like somewhere I would want to be. Then the power came back and I flipped the ceiling light on and the room went flat and slightly clinical, like a waiting area.

Now there’s a small lamp in every room. Not a design statement. A thrifted brass one in the hall, a squat ceramic one on the kitchen counter next to the kettle, one on the floor behind the reading chair because I ran out of surfaces.

The three rules I accidentally follow

• Low. Almost everything should be below eye level when you’re sitting down. Light coming from above makes everyone look tired; light from beside makes everyone look forgiven.
• Warm. I buy the bulbs labeled 2700K and I check every time, because the 4000K ones look like a dentist’s office and I have made that mistake twice.
• Several. Three small pools of light beat one big one, always. It gives a room corners and depth instead of one flat wash.

Good lighting is the only decorating trick I know that works instantly and costs almost nothing.

The kitchen one is my favorite. It goes on at dusk and it means the last person up doesn’t have to walk into a dark room, and it makes doing the last few dishes feel less like a chore and more like closing up a small, well-loved shop.