How to Deal With Jealousy in a Relationship: 9 Ways to Feel Secure

Your partner laughs at something a colleague says, and a hot, tight feeling rises in your chest. A text goes unanswered for an hour and your mind fills with stories. You scroll through their tagged photos and feel worse. Afterwards you feel ashamed, because you know you’re being irrational, and you don’t want to be “that person.”

If you’re wondering how to deal with jealousy in a relationship, take some comfort: nearly everyone feels it at some point. This guide explains what jealousy is, where it comes from, when it is a normal signal and when it is a problem, and nine practical ways to manage it and build a more secure connection.

What is jealousy?

Jealousy is an emotional reaction to a perceived threat to a valued relationship, usually from a real or imagined rival. It commonly blends fear (of losing someone), anger, sadness, insecurity and shame.

It differs from envy, which is wanting something someone else has. Envy involves two people (you and the person you envy); jealousy involves three (you, your partner and the perceived rival).

Researchers describe jealousy as having several parts:

• Cognitive: the thoughts and suspicions (“What if they prefer them?”)
• Emotional: the feelings (fear, hurt, anger)
• Behavioural: what you do (checking, questioning, withdrawing, lashing out)

This multi-part view is useful, because you can’t always control the first feeling, but you can influence what you think and what you do with it.

Is jealousy normal?

Yes. Some jealousy is a natural human response, and in small doses it can signal that the relationship matters to you. A brief pang at the sight of your partner flirting is not a defect.

It becomes a problem when it is:

• frequent or intense, out of proportion to what is actually happening
• based on suspicion rather than evidence
• leading to controlling, accusing or checking behaviour
• damaging your wellbeing or the relationship
• making your partner feel monitored or unable to be themselves

Common signs of unhealthy jealousy

• Constantly checking a partner’s phone, messages, location or social media
• Demanding to know where they are and who they’re with
• Accusing them of flirting or cheating without evidence
• Getting angry when they spend time with friends or family
• Trying to control what they wear, say or do
• Feeling anxious or panicky when apart
• Comparing yourself endlessly to others
• Needing constant reassurance
• Withdrawing or punishing them with silence
• Feeling consumed by suspicion, even when nothing has happened

Where does jealousy come from?

There is rarely one cause. Common roots include:

Insecurity and low self-esteem

If you doubt your own worth, it is easier to believe someone better will replace you. Jealousy is often less about the partner’s behaviour than about how you feel about yourself. See low self-esteem: signs, causes and how to improve it and how to stop comparing yourself to others.

Attachment patterns

Research on adult attachment suggests that people with an anxious attachment style, who crave closeness and fear abandonment, tend to experience more relationship jealousy. Early experiences with caregivers and past relationships shape how safe we feel with closeness. See understanding attachment styles.

Past betrayal or hurt

If you have been cheated on, abandoned or lied to before, your mind may be on high alert for a repeat, even with a trustworthy partner.

Real breaches of trust

Sometimes jealousy is a reasonable response to real behaviour, such as secrecy, lying or crossing agreed boundaries. In that case the issue isn’t your jealousy alone; see how to rebuild trust in a relationship.

Relationship dynamics

Distance, lack of communication, unmet needs or unclear boundaries can make insecurity grow.

Stress, anxiety and mental health

Anxiety, depression, obsessive thinking or life stress can amplify jealous thoughts.

Social media

Constant visibility of partners’ online interactions, and of other people’s seemingly perfect relationships, gives jealousy plenty to feed on.

The jealousy cycle

Jealousy often follows a loop:

1. Trigger: your partner mentions a coworker, or doesn’t reply.
2. Story: “They’re losing interest. They prefer someone else.”
3. Feeling: fear, hurt, anger, panic.
4. Behaviour: check their phone, question them, sulk or lash out.
5. Result: temporary relief, or a fight; distance grows, which feeds insecurity.
6. Repeat.

The way to change the cycle is to intervene at the story and behaviour stages.

9 ways to deal with jealousy

1. Pause and name what you feel

When the wave hits, don’t act on it straight away. Take a slow breath, and label it: “This is jealousy. I feel scared and insecure.” Naming a feeling reduces its intensity and gives you a moment of choice. If you struggle to identify feelings, see how to name what you feel.

2. Calm your body

Jealousy triggers a stress response. Slow, exhale-focused breathing, a short walk, cold water on your face or grounding can help settle you enough to think. See how to calm anxiety fast and how to manage anger for techniques.

3. Check the story you’re telling yourself

Jealousy loves stories. Slow down and separate:

• Facts: “My partner is working late and hasn’t replied.”
• Story: “They’re with someone else.”

Ask: What is the evidence? What are other explanations? Have I been here before, and what happened? Often the evidence for the feared story is thin. The point isn’t to dismiss your feelings, but to stop treating your worst-case predictions as facts.

4. Look under the jealousy

What is it really about? Common underlying feelings and needs include:

• Fear of abandonment or rejection
• Feeling not good enough
• A need for more attention, reassurance or connection
• Feeling left out
• An old wound resurfacing

Once you name the deeper feeling, you can address it directly, rather than through accusations.

5. Talk to your partner, without accusing

Choose a calm moment. Share your feeling and need, rather than blaming:

“I noticed I felt insecure when you were laughing with your colleague. I know it’s about me and my worries, and I’d love to feel closer to you. Could we spend more time together this week?”

Avoid: “Why are you always flirting with them?” Aim to be honest, not to interrogate. Ask what might help you feel secure. Our guide to having a difficult conversation offers a framework.

6. Reduce checking and monitoring

Looking through a partner’s phone or social media gives brief relief, then more doubt. Try to:

• Notice the urge and delay it for 15 minutes
• Resist checking, and let the feeling rise and fall
• Avoid following or monitoring their accounts if it fuels anxiety
• Limit social media when you’re feeling vulnerable

Each time you don’t check, you teach your brain that you can cope with uncertainty.

7. Build your own life and self-worth

Jealousy shrinks when your sense of self doesn’t depend on one person.

• Invest in friends, interests and goals of your own
• Practise self-compassion. See quieting the inner critic.
• List your strengths and qualities you value in yourself
• Take care of your health, sleep and routine

The more secure you feel in yourself, the less a partner’s actions can shake you.

8. Agree on boundaries together, fairly

Sometimes it’s reasonable to discuss what feels respectful in your relationship, such as honesty about contact with exes, or privacy around late-night messaging. Do it as a two-way conversation and avoid rules used to control. Healthy boundaries create clarity; control creates resentment. See how to set healthy boundaries.

9. Get support if you need it

If jealousy is intense, persistent or harming your relationship, talking to a therapist can help you understand where it comes from and develop tools. Couples therapy can help you both build trust and communication. Cognitive behavioural approaches help with obsessive thoughts and checking.

A worked example

Suppose your partner goes out with colleagues and doesn’t text.

1. Notice the feeling: a knot in your stomach and racing thoughts.
2. Name it: “This is jealousy and anxiety.”
3. Body: you take slow breaths and walk around the block.
4. Story check: “Fact: I haven’t heard from them. Story: they’re flirting. Other explanations: phone battery, noisy bar, busy.”
5. Urge: you want to text 10 times. You wait 30 minutes and do something else.
6. Conversation later: “I noticed I felt anxious when I didn’t hear from you. It would help me if you could send a quick text when you’re going to be late.”
7. Kindness: “It’s okay to feel insecure. I’m working on it.”

What if your partner is jealous?

Being on the receiving end can be exhausting.

• Stay calm and listen, without getting defensive.
• Reassure without giving in to control: “I love you, and I’m not going to give you my passwords.”
• Set kind but firm boundaries about monitoring or accusations.
• Encourage them to seek support, and offer to do couples counselling together.
• Look after yourself. You are not responsible for managing all their feelings.

When jealousy becomes controlling or unsafe

Jealousy can shade into behaviour that is harmful. Seek support if you or your partner:

• monitors, tracks or restricts who the other sees or talks to,
• checks phones or accounts against the other’s wishes,
• isolates the other person from friends and family,
• insults, humiliates or threatens because of jealousy,
• uses jealousy as a reason for violence or intimidation,
• makes you afraid to talk to others or be yourself.

These are signs of an unhealthy or abusive relationship, and they are not “just jealousy.” If you are afraid, contact a trusted person or a helpline. In the United States, the National Domestic Violence Hotline is 1-800-799-7233; elsewhere, a local helpline or professional can help. If you are in immediate danger, contact your local emergency number. See our disclaimer.

Frequently asked questions

Is jealousy a sign of love?

Not necessarily. It can show that a relationship matters to you, but intense, controlling jealousy usually reflects insecurity or fear, not healthy love.

Why am I so jealous?

Common reasons include low self-esteem, anxious attachment, past betrayal, stress or unmet needs in the relationship. Exploring these can help.

Can jealousy ruin a relationship?

Chronic, controlling jealousy can damage trust and closeness. Managed with communication and self-awareness, occasional jealousy usually doesn’t.

How do I stop being jealous?

You can’t switch it off, but you can pause, question your stories, reduce checking, communicate your needs, work on self-worth and seek help if needed.

Is it normal to feel jealous of a partner’s friends or exes?

Yes, to a degree. It becomes a concern when it leads to controlling behaviour or constant distress.

When should I seek therapy for jealousy?

If it’s intense, persistent, leads to checking or accusations, or is affecting your wellbeing or relationship, therapy can help.

The bottom line

Jealousy is not proof that something is wrong with you or your partner. It is a signal, often pointing to fear, insecurity or an unmet need. You can learn to listen to that signal without letting it run the relationship: pause, name it, question the story, talk openly and build your own steadiness. The goal isn’t never to feel jealous. It is to feel it, and still choose kindness and trust.