How to Begin
Here is the good news before anything else: you already have everything you need, and no one has to give you permission. The first followers of Jesus had a room, a table, some bread, and each other, and that was the whole of their equipment. It is the whole of yours. This is easier than you think, and the only way to do it wrong is to wait until you feel ready, because that day does not come.
What you need
A room with a table. A light meal, whatever you would eat on an ordinary Sunday. A little bread and something to drink. The people you have, even if that is only the people who already live in your house. And the order card, printed out or open on a screen, so someone can read the next step when the room goes quiet. That is the whole list.
Nobody at your table has to believe the same things, and some can believe very little. The table is open to whatever honest belief each person brings, and a doubter at the meal is as welcome as anyone. Bring the people you love and let God sort out the rest.
How the first one actually goes
Keep it small and keep it short. An hour is plenty. Here is the shape of it, walked through once.
You gather in the early evening, early enough that nobody is starving and there is still light. Someone lights a candle if you like candles. Then someone, anyone, reads the opening prayer off the card. It will feel strange to say a prayer out loud in your own kitchen. Say it anyway. The strangeness passes.
Before you eat, you make peace. This is the part people want to skip and the part that matters most. If you are holding something against someone at the table, set it down. If you have wronged someone there, say so quietly. It takes ten seconds and it changes the whole meal. Then you say the short lines of peace to each other, and you eat.
While you eat, you talk about Jesus and his teaching, and how his words met your week. Do not make this a class. Someone might mention a line from the Gospels that stuck with them, or a moment where being kind was hard, or where they failed at it. Let it be a real conversation. If it wanders, let it wander a little.
Then someone reads aloud, a short passage from the Gospels or a Psalm. The website gives you a reading for each week if you want one, or choose your own. After that comes the bread and the cup, the oldest part of the practice, the thing Jesus asked his friends to keep doing in memory of him. The words are on the card. One person says them; you break the bread and share it, and share the cup.
Near the end you look outward. You talk about what is happening in the world, and you decide together on one thing you will do this week for someone who needs it. Then you sit in silence for a while. This is the watch, kept quietly. It will feel like a long time and it is not. When someone is ready, they read the closing line, and you put out the candle. That is the whole of it.
About the awkwardness
The first gathering is awkward. All of them are, a little, and the first one most of all. You will feel self-conscious praying out loud. The silence at the end will feel too long. Someone will laugh at the wrong moment, or nobody will know who should read next, or a child will announce they are bored. None of this is a sign you are doing it wrong. It is a sign you are doing it for the first time, with real people, in a real kitchen. The early church met in borrowed rooms and got it wrong constantly. The awkwardness is part of how the thing begins.
Name it if it helps. Say out loud, "this feels strange, let us do it anyway." That one honest sentence relaxes a whole table.
About the children
Bring them. Do not send them away and do not wait until they are older. At the first tables, whole households gathered, and the children were part of it. Give them something real to do: they pass the food, they can light the candle, they can answer the table question in their own way, which is often better than the adults' way. They will fidget and interrupt and ask when it is over. That is fine. What they are learning runs deeper than the words: that in this house, on this day, the people they love turn toward God together and toward each other. They learn that by being in the room, not by behaving in it.
What you do not need
You do not need to be sure, about the rising, about how any of this ends, about the part with the watching. A father once said to Jesus, "I believe; help my unbelief," and Jesus did not send him away to get his certainty in order first. Bring the belief you have. It is enough to begin.
Skill is beside the point too; there is nothing here to be good at. No one has to lead; take turns, and let the quiet person read. And perfection can wait forever, so let it. Miss a Sunday and start again the next. The practice is patient. It was built for ordinary, busy, imperfect households, because that is the only kind there has ever been.
Where to go next
Once you have done it once, you will want a rhythm. There are three ways to keep the readings, and you can use any of them or move between them.
You can join the year and read along with the season, the way a church does, keeping the same watch as households everywhere. You can start the course and go through the readings in order from the beginning, one week at a time, if you would rather build from the ground up. Or you can choose a theme, a set of readings gathered around one thing, the meals of Jesus, or his hard sayings, or the passages about the watching, and stay with it as long as it holds you.
The website lays out all three. Pick whichever one fits the household you have. And if you are not sure, join the year; it is the simplest, and you will never be reading alone.
That is how you begin. A home, a table, a few people who love each other and love God, and an eye kept on the road. Do the first one this week. You are more ready than you feel.