Not every difficult relationship is toxic — all close connections go through rough patches, disagreements and seasons of distance. But some relationships leave you consistently drained, anxious, small or unsure of yourself, no matter how hard you try. When that pattern persists, it may be a sign that the relationship itself has become unhealthy.

This article walks through ten common signs of a toxic friendship or relationship, so you can recognise what you might be experiencing and name it clearly. Naming the pattern is often the first, most powerful step. Once you can see it, you have choices. At Vitality Unleashed Psychology in Bundall on the Gold Coast, our Clinical Psychologists support people to understand difficult relationships and rebuild their confidence, in person and via telehealth Australia-wide.

A gentle note before we begin: “toxic” describes a pattern of behaviour and its effect on you — not a verdict on someone’s whole character. The aim here is clarity and self-protection, not blame. If you recognise these signs and want to know what to do next, our companion guide on how to break free from toxic relationships and friendships covers boundaries, leaving safely and recovering.

What makes a relationship “toxic”?

A toxic relationship is one where the overall pattern of interaction consistently undermines your wellbeing — leaving you feeling worse about yourself over time rather than supported, respected and safe. It can occur in any relationship: a romantic partnership, a friendship, a family tie or a work connection.

Healthy relationships are not conflict-free, but they are broadly reciprocal, respectful and safe. You can be yourself, express needs, disagree, and repair after ruptures. In a toxic relationship, those foundations are missing or badly out of balance. Here are ten signs to look out for.

1. You feel drained rather than nourished

Healthy relationships are not always easy, but on balance they leave you feeling supported. If you consistently feel exhausted, flat or depleted after spending time with someone — like they take far more than they give — that imbalance is worth noticing.

2. Communication leaves you feeling worse

Pay attention to how conversations land. In toxic dynamics, communication often involves criticism, contempt, sarcasm, stonewalling or the silent treatment. You may dread certain conversations or feel you can never quite get it right.

3. You’re constantly walking on eggshells

If you find yourself carefully monitoring your words and actions to avoid triggering anger, sulking or punishment, that hypervigilance is a red flag. Feeling safe to be yourself is a basic ingredient of a healthy connection.

4. Your boundaries are ignored or punished

In a respectful relationship, a “no” is heard. In a toxic one, boundaries are repeatedly dismissed, argued with, or met with guilt-tripping and retaliation — until saying no feels more trouble than it’s worth. Over time you may stop setting limits at all.

5. There’s a persistent power imbalance

Watch for a dynamic where one person’s needs, preferences and moods consistently dominate. Decisions, plans and even the emotional “weather” of the relationship revolve around them, while your needs are treated as optional or unreasonable.

6. You doubt your own reality

If you often leave interactions confused about what actually happened, or find yourself apologising for things you’re not sure you did, you may be experiencing gaslighting — a pattern where your memory, perceptions or feelings are denied or twisted until you doubt yourself. This is one of the most disorienting signs of a toxic relationship.

7. Support is conditional or absent

Reflect on what happens when you’re struggling or when something good happens for you. In toxic dynamics, your wins may be met with jealousy or one-upmanship, and your hard times with indifference, blame or impatience. Genuine support feels rare or comes with strings attached.

8. There’s controlling or possessive behaviour

Attempts to control who you see, what you do, how you spend money, or how you dress can be signs of an unhealthy dynamic. Control is sometimes dressed up as care (“I just worry about you”), but its effect is to shrink your world and isolate you from other support.

9. Blame only ever flows one way

In healthy relationships, both people can own their part and repair. In toxic ones, responsibility is a one-way street: problems are always somehow your fault, apologies never quite arrive, or “sorry” is used to reset the cycle without any real change. Recognising this pattern of shifting blame is important.

10. Your self-esteem is shrinking

Perhaps the most telling sign of all is what the relationship is doing to your sense of self over time. If you’ve become more anxious, more self-critical, less confident, and less like yourself since the relationship intensified, that trajectory matters far more than any single argument.

When it might be more than “difficult”

Sometimes toxic patterns overlap with narcissistic behaviour — a strong need for admiration, limited empathy, entitlement and manipulation. If several of these signs ring true and you’re finding it hard to make sense of the dynamic, our article on identifying narcissism may help you understand what you’re experiencing (without armchair-diagnosing anyone).

It’s also important to distinguish a toxic relationship from an abusive one. Where there is fear, intimidation, coercive control, or physical, sexual or financial harm, this is abuse — not simply an unhealthy pattern — and your safety comes first. Support is available; see the resources at the end of this article, and in an emergency call 000.

Recognising these signs in your own relationship can be unsettling. Talking it through with a psychologist can bring clarity and relief. Book Online (opens in a new window) · Submit an enquiry

Why we stay — and why that’s not a failing

If you recognise these signs but feel stuck, please know that staying is not a sign of weakness or poor judgement. There are powerful, understandable reasons people remain in unhealthy relationships: history and shared memories, love that coexists with hurt, hope that things will return to how they were, fear of conflict or being alone, financial or practical ties, children, and the slow way toxic patterns erode confidence until leaving feels impossible.

Toxic dynamics also often follow cycles — tension, a hurtful episode, then warmth and reconciliation — and those good moments can be genuinely disorienting, keeping hope alive that the “good version” of the person is the real one. Understanding these forces with compassion, rather than judging yourself, is part of finding your way forward.

How Vitality Unleashed can help

At Vitality Unleashed Psychology, our AHPRA-registered Clinical Psychologists provide evidence-based individual therapy to help you make sense of a difficult relationship, rebuild your self-esteem, and work out what you want to do next. Using approaches such as Schema Therapy, Cognitive Behavioural Therapy (CBT) and Acceptance and Commitment Therapy (ACT), we help you reconnect with your own perceptions and needs.

Where both people in a relationship are willing to work on it, couples therapy can support healthier communication, and family therapy can help where the difficult dynamic sits within a family. Where change isn’t possible or safe, individual support focused on protecting your wellbeing is often the most helpful path.

We see clients in person at our Bundall rooms on the Gold Coast and offer telehealth consultations Australia-wide. Private fees apply, and eligible clients with a GP Mental Health Care Plan may access Medicare rebates — see our psychology fees page. Please note we do not bulk bill.

You don’t have to work out what’s happening on your own. Support is available in Bundall and via telehealth Australia-wide. Book Online (opens in a new window) · Submit an enquiry

Frequently asked questions

What’s the difference between a toxic relationship and a normal rough patch?

Rough patches are temporary and usually involve both people trying to repair. A toxic relationship shows a persistent pattern — over months or years — that consistently leaves you feeling worse about yourself, with little genuine repair, reciprocity or safety.

Can a friendship be toxic, or is it only romantic relationships?

Any relationship can become toxic, including friendships, family relationships and work connections. The signs are the same: you feel drained, diminished, controlled or unsafe over time, rather than supported and respected.

Is a toxic relationship the same as an abusive one?

Not always. All abusive relationships are toxic, but not all toxic relationships involve abuse. Where there is fear, coercive control, or physical, sexual or financial harm, that is abuse, and your safety comes first — please reach out to a support service such as 1800RESPECT.

I’ve recognised the signs — what do I do now?

Recognising the pattern is a huge first step. From there, you might set clearer boundaries, seek support, or make a plan to step back or leave safely. Our guide on how to break free from toxic relationships and friendships walks through the next steps.

Helpful Australian resources

This article is general information only and is not a substitute for personalised advice from a qualified health professional. If you’re struggling, please reach out to your GP, a psychologist, or a support service. If you need to talk to someone now, call Lifeline on 13 11 14 or Beyond Blue on 1300 22 4636. In an emergency, call 000.