When your partner or kids want the lights on

You don't have to win the fight over the living room lights to get a dim evening. A lot of it you can do without asking anyone: the chair you sit in, the lamp next to it, your own phone, your bedroom and the last hour before bed. Start there. If you want more after that, ask for one light to go off at a set time. That's much easier for the people you live with to say yes to than a dark house.

After dinner, the big light is usually on in the kitchen and the living room, your partner's on the couch with the TV, and the kids are at the table with their homework. Nobody's doing anything wrong. They want to see what they're doing, and you want the evening to start winding down.

What you can do without asking anyone

First, think about where you sit. Take the seat that's farthest from the ceiling light and put a lamp beside it, so you have enough light for whatever you're doing without sitting right under the big one. Nobody has to agree to that, and nobody else's evening changes.

Then turn your own phone or tablet right down. It's the light closest to your eyes, and it's the one light in the house that's completely yours.

If you have a bedroom that's yours, or even half yours, you have a lot more say over how bright it is. When you go in to change or get ready for bed, use the lamp on your nightstand and leave the ceiling light off.

And if the rest of the evening is out of your hands, take the last hour before bed. That's the hour I'd protect, because it's hard to go straight from a busy evening to sleep, and that hour gives you time to wind down first. So when that hour comes, go to your room or somewhere quiet and switch to a lamp. Then do something that relaxes you, whether that's reading, stretching or getting your things ready for tomorrow.

Some nights you'll be stuck under the big light anyway, because everyone's watching a movie or the kitchen's the only place to sit, and I wouldn't spoil movie night over it. If you're the one who minds the light most, dark amber or orange glasses may help ¹. They cut the light reaching your eyes without changing the room for anyone else ¹.

How to ask for one light off

If you want more than your own corner, ask for one change and keep it small. Pick the light you'd most like off, usually the overhead you all sit under after dinner, and ask for it off at a set time each evening, with lamps on instead.

Before you ask, find out what the light is for, because there's usually a lamp that can do the same job. If your partner reads or does a hobby on the couch, they need light on the page or the work in their hands, and a lamp by their chair gives them that. If someone's cooking or cleaning up, let the kitchen light stay on until they're done. One lamp on its own can make a room feel gloomy, so put out two or three before anyone gets up and flips the overhead back on.

Ask earlier in the day, over breakfast or by text, while nobody's sitting under the light yet. "Can we keep it darker in here?" is a hard ask, because nobody knows what they're signing up for. Something specific works better: "Could we switch the ceiling light off at 8 and use the lamps instead? Can we try it for a week?"

Your partner may tell you the light doesn't bother them, and they may not feel it at all. Some people's body clocks react to evening light far more than others do, so the same room can affect one of you much more than the other ². And in a lab test on young adults, even ordinary indoor light in the evening was enough, on average, to hold back the melatonin that tells your body it's night ². You don't need to settle who it bothers more. Tell them it bothers you, and ask for the one change.

Plenty of ceiling lights get turned on out of habit, because the switch is right by the door. I wouldn't count on anyone remembering a new rule at 8 o'clock on a Tuesday. So put the lamps on a plug-in timer that turns them on at the time you agreed, and the room is already lit when people walk in. A smart bulb on a dimming schedule does the same job. Whichever one you use, leave it alone for the whole week, so everyone has time to get used to it before you decide whether it's working.

At the end of the week, ask how it went, and if they didn't like it, ask for something smaller. That could be a dimmer on the ceiling light, or the overhead going off an hour later than you first asked.

If you go to bed at different times

When your partner or a roommate stays up a couple of hours later than you, there's a stretch every evening when you want the room dim and they don't need it yet. A lamp aimed at their book or laptop gives them what they need for that stretch, with the ceiling light off. If they need the overhead for a job like folding laundry, that's a good time for you to take your book to the bedroom.

If you share a bedroom, ask whoever comes to bed later to get ready in the bathroom with the door shut. When they come in, the small lamp on their side of the bed is plenty, and a phone flashlight pointed at the floor works if there's no lamp. On the nights you're the one up late, do the same for them.

If the kids need the big light

Kids doing homework at the kitchen table need light on the page, and that's fair. A desk lamp, or a lamp pulled up close to the table, gives them that, and then the overhead can go off once dinner's cleared. If that's a fight you don't want on a school night, leave the kitchen bright for them and sit in the other room with your lamp until they're done.

If a child wants a light on at night, a dim night-light in their room is far less light than the hallway ceiling light. It also means the hallway light can go off for everyone.

Their bedtime is also your best chance at the rest of the house. Kids need more sleep than adults ³ and usually go to bed first. You're already turning the lights down for them then, so that's the easiest time to switch the whole house over to lamps.