Sunday afternoon on Brazil time, morning or night wherever you are. The picture freezes, comes back, and there is your mother showing you the pot on the stove. She turns the camera to the window, to the dog, to the aunt who stopped by to say hello. You laugh, tell her work is going well, that you have already got used to the cold.

Then you hang up. And the house you live in now goes quiet in a different way. There is the smell the camera cannot carry, the food you tried to make the same way and it did not turn out, the joke that would only be funny in Portuguese. The homesickness arrives after the call, almost never during it.

Anyone living abroad knows some version of this scene. The first winter when it gets dark at four in the afternoon. The supermarket where it takes you half an hour to find black beans. The meeting where you know the answer and cannot find the words in time. And, on the other side, the trip back where your hometown looks smaller, your friends have changed, and you realise you are already a bit of an outsider there too.

The birth chart helps explain why this experience weighs so heavily on some people and sits light on others, and what each one needs to feel at home.

The piece of the chart that feels the change of country the most is the Moon. She talks about the need for a lap to sit on, an emotional routine, food that soothes, the voice that knew you before you knew how to speak. Jung called the image behind this the Great Mother, and moving countries touches this first.

Every Moon feels the distance in its own way. A Moon in Taurus feels it in the body: the pillow, the climate, the seasoning you can't find in the shops there. A Moon in Sagittarius tends to suffer less at the start, because the new feeds it, and feels the loss later on, once the novelty wears off. A Moon in Cancer carries the whole family in the suitcase, and the Sunday call weighs twice as much.

House 4 and the Imum Coeli complete the picture. They show what home means to you, whether you put down roots easily or take years to truly unpack, and how much weight the past carries. Someone with a Moon in the 4th house tends to live belonging very intensely.

A house 4 with Saturn, on the other hand, can describe someone who never felt entirely at home even in their parents' house, and who, far away, has the chance to build, brick by brick, a home that is truly hers.

Some people dream of another country since childhood. They collect maps, teach themselves a language, feel a tightness in the chest when a plane flies over. In the language of the chart, this tends to live in house 9 and in Jupiter, the part of the psyche that needs a horizon and a different view of the world in order to grow. It's the figure of the pilgrim.

Jupiter in house 9, a strong Sagittarius, personal planets in house 9: these are signs that the far-off place calls. The person grows when they leave, study abroad, learn from people who think differently. Often the foreign country opens doors that the home country kept shut.

An important caution. A strong house 9 says the far-off place calls; how much it hurts to get there is told by the Moon and house 4. Some people have a full house 9 and the Moon in Cancer, and live out exactly this split: the heart wants to go, the stomach wants to come back, and both wants are true.

And there are those who leave with no calling at all. Many people emigrate for work, for safety, for family, out of necessity. This person's chart may have nothing of the traveller in it, and there they are anyway. In this case the reading helps find the resources that exist in other corners of the chart to live well wherever life has placed her.

A sentence I hear a lot from those living abroad: «I always felt a bit like a foreigner, even in Brazil». The feeling of not belonging exists before the move, and sometimes it's what pushes the person to go far away.

In the chart, this tends to show up in the 12th house and in Neptune. It's the part of the psyche that holds the image of the exile, the longing for a place that maybe never existed, the idealising of «somewhere else». Someone with the Sun or Moon in house 12 often describes a childhood spent watching the family from behind a pane of glass.

Neptune has two sides here, and both deserve respect. It can be the dream that gives you the courage to go. And it can be the haze that makes the new country look like the answer to everything, right up until the first year of bills, paperwork and loneliness. Naming the idealising helps you avoid feeling betrayed by the place once it turns out to be just a place.

The question this part of the chart helps answer is a delicate one: does living abroad tend to ease this feeling or make it stronger? For some people, being a genuine foreigner brings relief, because the feeling on the inside finally gets an explanation from the outside. For others, the distance only thickens the glass.

Anyone who learns to live in another language discovers something strange: they become someone else in it. The funny Brazilian turns serious in German, because the joke needs speed and the speed hasn't arrived yet. The shy one becomes bolder in English, because the new words don't carry embarrassment yet.

Mercury and house 3 describe how you learn and how you decode the codes of a place: how to ask for things, the right tone at work, the distance people keep in a queue. Mercury in Gemini tends to pick up an accent by ear and get the grammar wrong without fear. Mercury in Capricorn wants to understand the rule before opening its mouth, and then speaks with precision.

The elements and modalities of the chart come into play here too. Many mutable signs tend to give flexibility for moulding yourself to a new place. Plenty of air helps with language and conversation; plenty of water helps you sense the mood of a group before you understand the words.

And there's the Ascendant, which is the social mask. Living abroad almost always forces you to build a new one, in a new language. Some people feel this as a loss. Others discover the new mask suits them far better than the old one.

After the excitement of arrival comes what nobody photographs: the queue for paperwork, the first job below your qualifications, the bill in another currency, the waiting. Saturn is the piece behind this part. It speaks of limits, time and structure, and shows what you need, in practical terms, to feel secure.

Together with houses 2, 6 and 10 and the Midheaven, it describes how you build stability. Some people need a fixed routine before they can feel anything else, and some only settle into a country once the work starts to make sense. Knowing which is your case eases the first years, which many people live through as failure and which tend to be only the beginning.

Bonds come through Venus, house 7 and house 11. Some people make friends in the first week, and some take two years to have someone to call on a Sunday. Some need a relationship to put down roots, and some can only love again once they feel at home on their own.

And the family left behind stays part of the chart's subject matter. Some break with the past in order to manage to stay, and some carry it all along, with guilt over every missed birthday. Both ways cost something, and the reading looks at yours.

It's worth separating three conversations that tend to get mixed up. Astrocartography draws your chart over the globe and asks how you tend to live in each place; it's the tool for anyone comparing cities and countries. The piece on moving cities talks about it and the care needed when using it for a decision.

The Transits are another tool. They compare the sky at a given moment with your chart, and many people notice, looking back, that the move happened during a period when Saturn, Uranus or Jupiter were crossing sensitive points. It's an interesting exercise in biography, and it speaks to the moment of the move.

The third conversation is the most intimate one, and it's the one this piece is about. It reads the birth chart: how you live belonging, distance and starting over, anywhere in the world. It's for those still thinking about going, for those who left ten years ago, and for those who never left and still feel they don't belong to the place they were born.

Its centre is the meeting of three groups: the roots, in the Moon and house 4; the horizon, in house 9 and Jupiter; and what happens inside, in house 12 and Neptune. Strong roots with a strong horizon tell the story of someone torn. A full house 12 tells the story of someone who needs to find home on the inside before finding it at an address.

This reading is not immigration guidance. It doesn't speak of visas, citizenship, law, paperwork, deadlines or which legal path to choose. That's work for a specialised lawyer, a consulate, an official body, and no chart replaces that conversation.

It doesn't tell you whether you should go or stay, or whether the move will work out. The decision is yours, and the chart describes how you tend to live the experience. It also doesn't recommend a country, city or region, and it doesn't predict visa approval, employment or a moving date.

It doesn't assume that leaving was a choice. Many people leave out of necessity, for safety, for family, and none of these departures is running away or a whim. It also doesn't judge any country, neither the one left behind nor the one that received you.

And it doesn't treat. Longing that turns into deep sadness and doesn't lift calls for professional help, ideally from someone familiar with the experience of migrating. A reading can put words to what you feel; caring for the suffering itself is a different craft.

In 1688, a Swiss medical student named Johannes Hofer wrote a thesis on an ailment he saw in Swiss soldiers fighting far from home. They lost their appetite, couldn't sleep, wasted away. Hofer put together two Greek words, nóstos, the return home, and álgos, pain, and called it nostalgia.

For a long time nostalgia was treated as an illness, with medicine and everything. Today it's recognised as one of the most common experiences of anyone living far from home, and it has a name in almost every language. Portuguese has its own, famous for being hard to translate.

An exercise for today, wherever you are. Write down the five things that make you feel at home. Small things: a smell, a song, the way someone says your name, a dish, the light at the end of the afternoon. Then mark which ones you can have where you live now, and which only exist there.

The list tends to say a lot about your Moon. And it tends to show that part of home is portable: it fits in a pot, in a playlist, in a call booked every week. The other part stays where it stayed, and learning to visit it without getting lost in it is a good part of what living far away means.

And the questions that come up most on this subject, with the short answer: