New · Lumen

"Can my marriage still be saved?" The question that keeps you up at 3 a.m. has an answer. And it depends on the next step you take.

Lumen is the AI marriage restoration mentor that reads where your situation really stands and shows you the right next move, before you burn another chance.

Trained on more than 7,000 real cases and 6,500 hours of one-on-one mentoring by Luciano Castro, a specialist in marriage restoration. Faith-rooted, science-informed. Not internet advice. A complete method, available 24 hours a day, for every message you don't know how to answer and every silence that paralyzes you.

7,000+
Real Cases
6,500h
Real Mentoring
10 yrs
Condensed Expertise
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Luciano Castro
✦
Lumen

"Before I guide you, I need to understand one thing: did they actually try to come back, or did they just ask to talk?"

The question you don't dare ask out loud

Is there still a way back for my marriage?

Maybe people are already telling you to move on. That it's been too long. That they're already with someone else. That there's nothing left to do.

Here is what more than 7,000 real cases taught Luciano Castro, and what almost nobody tells you: most of the time, what looked like the end was simply the point where someone got the next step wrong. Sent the wrong message at the wrong time. Chased when it was time to step back. Disappeared when it was time to show up.

Lumen reads exactly where your situation stands right now and tells you honestly what is still possible and how to act. Not to manipulate anyone back, but to stop the bleeding, rebuild you, and reopen doors you thought were closed for good.

While there is movement, there is a path. And your next movement starts now.

Ask your free question →
"Technology that listens before it speaks.
A method that understands before it guides." Lumen · by Luciano Castro
How it works

Three steps. An answer in seconds.

A mentor available for every moment. No scheduling, no waiting list. You open it, describe what's happening, and receive the guidance that 10 years of real practice built.

1

You describe your situation

Write like you're texting a wise friend. No format, no judgment, no need to explain everything at once. Lumen asks for whatever it needs.

2

Lumen goes straight to the point of your case

You get direction right away. And when there's something underneath, a pattern or a signal you haven't seen, Lumen identifies what's hidden before guiding you. It's what a specialist would do: understand what matters, then give you the right step.

3

You receive grounded guidance

Not generic tips. It's what the method would apply to your exact situation, with the depth of someone who has seen thousands of similar stories and knows what works.

This is about you
"If you're reading this in the middle of the night, phone hidden under the covers, trying to find one answer that makes sense... I know exactly where you are. Because I've been there."

You've tried talking and it didn't work. You've texted too much. You've asked friends, family, even the internet. And you still don't know what to do. Lumen doesn't hand you generic advice. It understands your specific case, goes straight to the point, and guides you with a real method, tested in thousands of stories like yours. And it remembers your whole story, every conversation, so you never start from zero.

Faith-rooted · Science-informed

Your faith is not a detail here. It's a pillar.

Luciano Castro's method was born from a Christian foundation and built with neuroscience, behavioral analysis and positive psychology. Lumen honors both: it will never mock your prayers, never tell you to "just move on", and never treat your covenant as disposable.

And it will also never hide behind spiritual clichés when what you need is a concrete next step. Prayer belongs to you and God. Wisdom for the next move is where Lumen walks with you, one step at a time, with honesty about what is and isn't in your hands.

Real scenarios

Where Lumen makes the difference in your story

Your situation doesn't end with one question. It continues in their next message, their next silence, next weekend's exchange. See where Lumen becomes your compass so you stop guessing.

👨‍👩‍👧

When you share kids with them

Every pickup and drop-off feels like a minefield. You don't know whether to keep it short, make small talk, or agree to meet in person.

Lumen reads where the relationship actually stands and tells you exactly how to handle the next exchange: distance without hostility, presence without pressure.

🫥

When someone else appears (the rebound)

You find out they're already seeing someone. Panic, jealousy, the urge to compete. You want to send a message right now, and that's almost always the worst move.

Lumen distinguishes a rebound from a real new relationship, and tells you what to do (and what never to do) in each scenario.

📵

When they blocked you or went silent

Blocked, left on read, days of nothing. You reread old conversations looking for clues and write texts you never send. The silence is eating you alive.

Lumen shows you what the silence actually means at your stage, and what rebuilds your ground while the channel is closed.

📱

When they text you out of nowhere

A casual message arrives, a "how are you?", a question about a bill. You read it 30 times trying to decode what it means.

Lumen decodes the real signal behind the message and gives you the reply that keeps you grounded, not anxiously waiting.

⚖️

When they mention divorce or a lawyer

The word "divorce" lands and freezes you. You don't know if it's a bluff, a threat, or a decision already made. Reacting wrong closes a door that's still ajar.

Lumen identifies the real intention behind the words and guides you to buy time without losing dignity.

🛒

When you run into them

Grocery store, church, the kids' school. You don't know whether to say hi, keep walking, or start a conversation. Then you spend 3 days analyzing what their look meant.

Lumen trains you for those encounters before they happen: posture, short words, and the correct reading of what you saw.

See the plans below ↓
From members of the original program

Not theory. What changed in their day.

Lumen is the English version of the AI mentor thousands use in Brazil, where the method was built. Testimonials below are from Brazilian members, translated. Individual results vary.

Like having the mentor 24/7

I've used many AIs to try to understand the other person's behavior and my own. None compares, because this one was trained by him. It's like having a mini mentor with us 24 hours a day. It helped my anxiety so much, because sometimes you're not sure whether to send that message or not, and it comes in with the right tone.

Member of the Brazilian program (translated)

Venting and direction

It's helping me so much. In moments of difficulty and anxiety, I go there, I vent, and it guides me to the right path. That calms me down and helps me act right.

Member of the Brazilian program (translated)

I used to use ChatGPT

Before, I used ChatGPT to draft messages and get opinions. When I started using this one, I noticed a huge difference: because it's trained on the method, unlike ChatGPT which is generic, the answers are far more precise. Every answer gives much more confidence.

Member of the Brazilian program (translated)

Separated, same house

I'm two months separated, living in the same house with my ex. She says she doesn't love me anymore, that there's no way. Sometimes a conflict starts and I go there. It guides me on whether to speak or stay quiet, what to say, what not to say. Every anxious moment, or when I mess up, I go there and it shows me the right path.

Member of the Brazilian program (translated)

Real testimonials from subscribers of the Brazilian version of this AI, translated into English. Results vary from person to person. No outcome is guaranteed.

The difference that can save your marriage

Why ChatGPT, Gemini or other AIs won't work for your marriage

They were trained on the entire internet, the good and the terrible. When you ask about your marriage, they answer with generic formulas, motivational-coach jargon and out-of-context quotes that sound deep.

Sounds nice. Works terribly.

Worse: they often advise things that are technically wrong for your stage, premature separation, unprepared confrontation, "just communicate" applied at the wrong moment, and you believe it's specialist guidance. It's like asking for legal advice at the grocery store counter.

Lumen was trained exclusively on:

The right answer, from the right method, at the moment you need it.

Before you see the price

This is not an AI to satisfy curiosity.
It's a mentor with 10 years of restoration practice, in your pocket.

For every message you don't know how to answer, every silence that paralyzes you, every hard decision on the way. Available around the clock, trained on the methodology that has walked with thousands of marriages. With permanent memory of your case: it never forgets your story.

You're not paying for an AI subscription. You're paying to have a complete restoration method in your day, every day, at any hour.

☕ For less than a coffee a day
Plans & investment

Choose how you want to start

A generic AI costs $20/month and forgets you between chats. Lumen remembers your whole story and is built for one thing only: your marriage. You don't need hundreds of questions a month. You need the right answers, at the right time, whenever the crisis hits.

🌱 Essential

To talk with Lumen every week, with it remembering you and your case, 24 hours a day.

$ 9.99 /month
 
  • 40 questions/interactions per month
  • Unlimited text length
  • Permanent memory: it remembers your story, milestones and decisions, for good
  • Use it on phone and computer: your story follows you on any screen
  • Email support (24-48 business hours)
  • Screenshot and photo analysis
  • Voice messages
Most chosen

⭐ Premium

For those living the process: double the conversations, and Lumen reads their texts in screenshots and listens to your voice notes.

$ 19.99 /month
The price of a generic AI — built for your marriage
  • 80 questions/interactions per month
  • Unlimited text length
  • Permanent memory: it remembers your story, milestones and decisions, for good
  • Use it on phone and computer: your story follows you on any screen
  • Screenshot analysis: send their exact messages (up to 30/month)
  • Voice messages: you record, Lumen listens and answers (up to 30/month)
  • Priority email support (24 business hours)

💎 Elite

The full experience: about 5 questions a day, with Lumen walking through every step of your case, no quota anxiety.

$ 29.99 /month
Lowest price per question
  • 150 questions/interactions per month
  • Unlimited text length
  • Permanent memory: it remembers your story, milestones and decisions, for good
  • Use it on phone and computer: your story follows you on any screen
  • Screenshot analysis (up to 40/month)
  • Voice messages (up to 40/month)
  • Priority email support (24 business hours)

Cancel anytime, no penalty. Full refund within 7 days of your first purchase, no questions asked. Prices in US dollars.

Honest questions, honest answers

FAQ

Is this therapy? Does it replace counseling?

No. Lumen is coaching and education grounded in a methodology: it helps you reflect, organize your thoughts, understand patterns and make decisions with more clarity, 24 hours a day. It does not replace therapy, medical or legal advice. Situations involving violence, risk, or deep trauma need a licensed human professional, and Lumen itself will point you there when that's the case.

Who is Luciano Castro?

A Brazilian specialist in marriage restoration and emotional transformation, a certified Master Coach and Behavioral Analyst with more than 10 years of practice, creator of a proprietary restoration methodology that unites neuroscience, positive psychology and Christian faith. His method has guided more than 7,000 real cases in Brazil, where this AI has been serving subscribers since early 2026. Lumen is the English version of that same AI.

Is it faith-based?

The method was built on a Christian foundation and treats marriage as something worth fighting for. Lumen respects your faith and welcomes it in the conversation, and it never replaces prayer or your church community. It also never hides behind clichés: you get concrete direction, not just comfort. You don't need to be a Christian to use it; you do need to want your marriage restored.

How is it better than ChatGPT or Gemini?

Those are generalists: they "answer". Lumen goes straight to the point of your case, trained on a specific marriage restoration method, not on generic internet advice. It has direction, depth, and permanent memory of your story: you never re-explain your case from zero.

Can I cancel anytime?

Yes. Cancel and you keep access until the end of the period you paid for, and nothing else is charged. No penalty, no retention calls, no tricks. Just email support@lucianocastro.com.br.

What about refunds?

Full refund within 7 days of your first purchase, no questions asked. After that window there's no refund, but you can cancel future charges at any time.

Are my conversations private?

Yes. We know what you share here is deeply personal. Your conversations are private, encrypted, used only to serve you (so Lumen remembers your context), never sold, never shared for advertising, and never used to train any AI. Details in our Privacy Policy.

What if I use all my questions before the month ends?

You see a usage bar, and Lumen warns you at 80%. If you need more, you can upgrade your plan at any moment and the difference in quota is available immediately.

How does support work?

Support is by email at support@lucianocastro.com.br, with replies within 24-48 business hours.

Your question can't wait until Monday.

Ask your free question and feel, right away, the difference of guidance trained on a method that has walked with thousands of marriages.

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