3 things you might not know about self-harm (TW/CW)

Content note: This article discusses self-harm and suicide without graphic descriptions. If you’re in immediate danger, call 911 or go to the nearest emergency room. In the U.S., you can call or text 988 or use the 988 Lifeline chat for 24/7 crisis support.

Updated October 2026: I first published this article from personal experience in 2024. I’ve since revised it to clarify what self-harm means clinically, explain how it can overlap with suicide, remove unnecessary method details, and add current support resources.

Every time I go to my psychiatrist, I’m asked whether I’ve self-harmed. My answer is often yes.

But my experience doesn’t always match the version people picture. I don’t have permanent scars, and my behavior hasn’t always looked dramatic from the outside. If you didn’t know me personally or read my work, you probably wouldn’t know it was part of my life at all.

That gap between the stereotype and the reality matters. If we only recognize one version of self-harm, people whose experiences look different may not realize their behavior counts, talk about it, or get the support they need.

Here are three things I wish more people understood.

1. Self-harm is defined by intention, not visibility

SAMHSA defines self-harm as intentionally hurting your own body. When someone does it without intending to die, clinicians may call it nonsuicidal self-injury, or NSSI.

The key word is intentionally. Self-harm doesn’t have to leave a permanent mark, require emergency treatment, or look like the version we usually see in movies and on television.

Before my depression became a constant, chronic condition, I sometimes hurt myself in ways that only left temporary marks. I didn’t need emergency care, but the behavior still showed that I was overwhelmed and needed support.

Language gets messy here. People sometimes use phrases like “emotional self-harm” to describe negative self-talk, isolation, unsafe choices, substance use, or deliberately denying themselves food, sleep, care, or comfort. Those behaviors can be harmful and deserve attention. They aren’t automatically the same thing as the clinical definition of self-harm or NSSI, though.

We don’t need one phrase to cover every kind of self-destruction. We can take all of these patterns seriously and still be clear about what we mean.

2. Self-harm and suicide aren’t the same, but they can overlap

Self-harm doesn’t automatically mean someone is trying to die. Some people use it to interrupt overwhelming emotions, feel something during numbness, communicate distress, or get through a suicidal crisis without attempting suicide.

I’ve used it that way. At times, self-harm has disrupted suicidal thoughts and pulled me back into the immediate world. That doesn’t make it safe, healthy, or something I’d recommend. It does explain what the behavior was doing for me.

Still, we can’t treat “nonsuicidal” as “no risk.” Someone can self-harm without suicidal intent and also experience suicidal thoughts at another time, or even at the same time. Intent can shift, and risk can, too. People don’t always fit into tidy clinical boxes.

If you’re supporting someone, you don’t need a perfect label before taking them seriously. Listen without shock or judgment, ask directly about their immediate safety, and help them connect with support. The 988 Lifeline offers guidance for helping someone else, including what to say and what to avoid.

3. There’s no single reason people self-harm

Depression may be part of the picture, but it’s not the only possibility.

People may self-harm to cope with emotional overload, interrupt numbness or dissociation, express pain they can’t yet put into words, regain a sense of control, punish themselves, or survive an intense moment. Several reasons can exist at once, and they can change over time.

Calling self-harm “attention-seeking” doesn’t make the underlying need less real. Sometimes behavior is communication. Sometimes it stays private. Sometimes a person doesn’t fully understand why they’re doing it yet.

For me, self-harm has worked as a coping mechanism. It wasn’t good or harmless, but calling it irrational or dramatic would miss what the behavior was doing for me. It would also miss why telling someone to stop may not be enough.

Support has to make room for what the behavior is doing. What feeling, memory, need, or crisis is the person trying to survive? What safer support could meet even part of that need?

What support can look like

There’s no single right response, and this article isn’t a substitute for medical care. A primary care clinician, therapist, psychiatrist, or another qualified professional can assess the behavior, address injuries, discuss treatment options, and help you make a safety plan.

If you need somewhere to start, try one or two of these steps:

• Move away from anything you could use to hurt yourself.
• Tell one safe person what’s happening, even if all you can say is, “I’m not safe alone right now.”
• Go somewhere less isolated, or ask someone to stay with you.
• Use an existing safety plan, if you have one.
• Call or text 988, or use the online chat. If you’re nervous about contacting the Lifeline, you can read what to expect first.

If you’re in immediate danger, call 911 or go to an emergency room. Outside the U.S., contact your local emergency number or crisis service.

Self-harm has many faces

Self-harm can look different from person to person, serve different purposes, and exist with or without suicidal intent.

It shouldn’t take a particular scar, method, diagnosis, or level of visible damage before someone is allowed to say, “This is happening to me, and I need help.”

I’m sharing my experience because I know how easy it is to disappear inside the quieter versions of distress. I also know one person’s story can’t explain everyone else’s. As I continue updating this piece, I want to add clinical and peer-support perspectives alongside my own.

If this brought up something difficult for you, please pause here. You can call or text 988, use the 988 Lifeline chat, or contact someone you trust and ask them to stay with you while you figure out the next safe step.

Read at your own pace

If you want to keep reading, my reflections on living with major depression offer another personal perspective (content note: depression and suicide). You can also visit Start Here for other subjects. There’s no need to follow a link right now.