A narcissist rarely gives back what you hand them.
You lent the card. You told the secret. You gave up the weekend, then the year. And now it all seems to be coming back at you, sharpened.
Ask for any of it back? Suddenly you’re the selfish one.
You’re not imagining the pattern. And you’re not too sensitive.
Here are 11 things you should never hand a narcissist, what they tend to do with each one, and what helps.

#1 Your secrets become their ammunition

The secrets you share late at night often get filed away for later.
That story about your dad. The panic attack before your sister’s wedding. The thing you did at uni. They listened so closely.
Months later it comes out at dinner with friends. Or mid-fight, in a calm voice: “Well, given your history…”
Psychologists have a name for this cool, calculated style: Machiavellianism. It plays the long game. Details get stored, and the person storing them still looks perfectly reasonable to everyone else.
Guard the details. Someone’s keeping a file.
#2 That bank card won’t come back

Give a narcissist your bank card and it rarely comes back the same.
They “just need it for the weekend.” Then it lives in their wallet, and you’re asking permission to buy shampoo. Some even run up debt in your name.
Why? Studies of economic abuse point to a simple logic. If every penny runs through them, walking away costs more than you have. Keeping you dependent is the whole idea.
A separate account, copies of your statements, a quiet look at your credit report. A domestic abuse service can help you plan around money safely.
Hiding a coffee receipt? That’s a sign money has become a trap.
#3 Lend them money and kiss it goodbye

Money you lend a narcissist often turns into money they feel they earned.
“I’ll sort you out Friday.” Friday comes. So does the next one. Mention it and they look at you like you asked for a kidney.
See also When a Narcissist Knows You Know
Psychologists call it entitlement. Deep down, they believe they’re owed more than everyone else, and that ordinary rules bend for them. So a fair request feels like an attack.
No wonder a simple “Can I have my fifty back?” turns into a war.
Keep a tally. Numbers don’t gaslight.
#4 Cry and they change the subject

A narcissist often understands your pain perfectly well and simply chooses not to act on it.
You finally admit work has you in tears every night. They glance at the TV. “Did you see the score?”
Push a little and you get the sigh. “You’re so sensitive.”
Studies on narcissism and empathy found something telling. When nudged to imagine your side, they managed more empathy. So the coldness looks less like a blind spot and more like a decision.
In front of friends, they’d hand you a tissue. At home, a shrug. Slowly you stop sharing, and start doubting your own reactions.
Take your tears where someone actually reaches for you.
#5 Good news gets spoiled fast

Your happiest moments can feel like a threat to a narcissist’s need to be on top.
You got the promotion! They say “Oh. Good for you,” and go back to their phone.
Your birthday? Somehow there’s a fight.
Envy shows up a lot in narcissism, research suggests, and most of all in the quieter, touchier version. Your win makes them feel smaller, so they shrink it, sour it or steal the moment.
Notice whose face falls when life goes well for you. Your next big news belongs with the people who’d throw confetti.
#6 Promises can eat up years

Big promises about the future can quietly swallow years of your life.
The cottage with the garden. The honeymoon in Greece. Baby names picked in week three. All of it “once things settle.” Things never settle.
Online, people call this future faking. It’s a popular label, not a diagnosis. It lines up with studies tying narcissism to treating love as a game, with commitment kept low.
See also What Is the Real Root of Narcissism?
Every plan you build together becomes a reason to stay. The more you’ve put in, the harder it is to walk away from the dream. Look at what’s actually been done, not what’s been described.
How long have you been packed for a trip that never leaves?
#7 Fear is their favourite lever

Your fears can become the lever a narcissist pulls to get a yes.
You admit you’re scared of ending up alone. Next argument: “Fine. Go. See who else would put up with you.”
Or the guilt trip: “After everything I’ve done?”
Some call this FOG, short for fear, obligation and guilt. It’s a nickname, not a clinical term, though it sits close to what researchers call coercive control.
It works by making no feel more expensive than yes. Give yourself a beat before you reply.
How they feel is theirs to carry.
#8 Praise only makes them hungrier

Admiration is the fuel a narcissist chases, and the tank empties fast.
At the start, you looked at them like they hung the moon. They lapped it up.
Now every story needs applause. “Honestly, I basically ran that whole meeting.” Forget to clap and the mood turns.
Underneath, the pattern is a self-worth propped up by other people’s approval. Studies on admiration and rivalry explain the shift: the charm comes first, and the put-downs creep in once you’re close.
See how lovely they are to the waiter?
Now compare that with the car ride home.
#9 Trust lets them rewrite what happened

The more you trust a narcissist, the easier it is for them to rewrite the past.
You’re sure they said they’d pick up your mum at six. Now it’s “That never happened. You’ve got it mixed up again.”
And because you trust them, you wonder.
Researchers describe gaslighting as thriving where one person holds more power. Your faith in them, plus their control of the story, gives them room to rewrite events.
See also What Happens To Narcissists In The End?
Jot down what happened the same day, with times. Run it past a friend who isn’t involved.
Doubting yourself is what this is built to cause.
#10 Raise a problem and you’ll end up sorry

Bring one problem to a narcissist and you may walk away apologising for it.
You mention they left you alone at the party without a word. Ten minutes later you’re hearing about every mistake you’ve made since your first date.
Then the tears. “I can’t believe you’d attack me like this.” Now you’re comforting them.
There’s a research name for this: DARVO. They deny, go on the attack, then swap places so they look like the one wronged. Studies show it leaves the one who spoke up blaming herself, which shuts the talk down fast.
Bring it back to the one thing you raised. The party still happened.
#11 Your heart gets hooked on the good days

Hand a narcissist your heart and the good days become the hook. Monday they’re cold. Tuesday they bring your favourite takeaway and whisper, “I don’t deserve you.”
Suddenly Monday doesn’t seem so bad.
Affection you can’t predict grips tighter than affection you can count on. Think of a slot machine. It’s the rare win that keeps you pulling.
Studies on trauma bonding go further. When one person holds more power and hurt keeps alternating with tenderness, the attachment can grow stronger than in a peaceful relationship. No wonder walking away hurts in your body.
Tally the good days and the hard ones for a month. Which pile is taller?
None of this happened because you were foolish. You handed these things over because you loved, trusted and hoped, which is exactly what a good partner does.
You can start taking a few back quietly. A secret kept. A receipt saved. A “not yet” you actually mean.
Save that receipt. Say that “not yet” once, and stick to it.
If you feel unsafe: in the US, call the National Domestic Violence Hotline at 1-800-799-7233 (thehotline.org). In the UK, call the National Domestic Abuse Helpline on 0808 2000 247. If you are in immediate danger, call your local emergency number.
Sources
- Campbell, W. K., Bonacci, A. M., Shelton, J., Exline, J. J., & Bushman, B. J. (2004). Psychological entitlement: Interpersonal consequences and validation of a self-report measure. Journal of Personality Assessment, 83(1), 29-45.
- Christie, R., & Geis, F. L. (1970). Studies in Machiavellianism. Academic Press.
- Jones, D. N., & Paulhus, D. L. (2014). Introducing the Short Dark Triad (SD3). Assessment, 21(1), 28-41.
- Postmus, J. L., Plummer, S.-B., McMahon, S., Murshid, N. S., & Kim, M. S. (2012). Understanding economic abuse in the lives of survivors. Journal of Interpersonal Violence, 27(3), 411-430.
- Hepper, E. G., Hart, C. M., & Sedikides, C. (2014). Moving Narcissus: Can narcissists be empathic? Personality and Social Psychology Bulletin, 40(9), 1079-1091.
- Krizan, Z., & Johar, O. (2012). Envy divides the two faces of narcissism. Journal of Personality, 80(5), 1415-1451.
- Arkes, H. R., & Blumer, C. (1985). The psychology of sunk cost. Organizational Behavior and Human Decision Processes, 35(1), 124-140.
- Campbell, W. K., Foster, C. A., & Finkel, E. J. (2002). Does self-love lead to love for others? A story of narcissistic game playing. Journal of Personality and Social Psychology, 83(2), 340-354.
- Forward, S., & Frazier, D. (1997). Emotional Blackmail. HarperCollins.
- Stark, E. (2007). Coercive Control: How Men Entrap Women in Personal Life. Oxford University Press.
- American Psychiatric Association. (2022). Diagnostic and Statistical Manual of Mental Disorders (5th ed., text rev.).
- Pincus, A. L., & Lukowitsky, M. R. (2010). Pathological narcissism and narcissistic personality disorder. Annual Review of Clinical Psychology, 6, 421-446.
- Back, M. D., Kufner, A. C. P., Dufner, M., Gerlach, T. M., Rauthmann, J. F., & Denissen, J. J. A. (2013). Narcissistic admiration and rivalry. Journal of Personality and Social Psychology, 105(6), 1013-1037.
- Sweet, P. L. (2019). The sociology of gaslighting. American Sociological Review, 84(5), 851-875.
- Stern, R. (2007). The Gaslight Effect. Morgan Road Books.
- Freyd, J. J. (1997). Violations of power, adaptive blindness, and betrayal trauma theory. Feminism & Psychology, 7(1), 22-32.
- Harsey, S. J., Zurbriggen, E. L., & Freyd, J. J. (2017). Perpetrator responses to victim confrontation: DARVO and victim self-blame. Journal of Aggression, Maltreatment & Trauma, 26(6), 644-663.
- Ferster, C. B., & Skinner, B. F. (1957). Schedules of Reinforcement. Appleton-Century-Crofts.
- Dutton, D. G., & Painter, S. (1993). Emotional attachments in abusive relationships: A test of traumatic bonding theory. Violence and Victims, 8(2), 105-120.
Belle Souls articles explain patterns described in psychology research and recovery writing. They are not a diagnosis and not a substitute for help from a qualified professional.