Where You End and I Begin

The fewer boundaries a person has, the easier it is for them to live someone else's life. Boundaries are not just about "not interfering too much."

What boundaries truly protect is a person's control over their own life.

My affairs, my decisions.

Your affairs, your decisions.

I can love you, help you, accompany you, and offer advice, but I cannot—just because "I'm doing this for your own good"—take over your goals and life lessons.

You cannot—just because you love me, need me, or fear losing me—demand that I give up my own life.

Therefore, the more blurred a person's boundaries are,

the more likely they are to end up not knowing what their own values are and what others have imposed upon them;

not knowing what their own responsibilities are and what should actually be returned to others.

Over time, it becomes increasingly difficult for a person to be themselves.

The following eight situations are the most common "boundary transgressions" in life.

01｜Salvation: Turning someone else's life into one's own responsibility

This is a type of relationship I am now very wary of.

Seeing someone suffer, I immediately want to save them.

Seeing a child go astray, I immediately arrange things for them.

Seeing a friend's unhappy marriage, I feel an urge to decide for them whether to divorce.

Seeing someone else's life differ from my own, I start telling them: "You should be this way."

On the surface, this is called concern.

But looking deeper, it might be: You don't believe the other person has the ability to shape their own life.

A two-year-old child—of course you want to protect them.

But for a twenty-year-old child, if you're still deciding for them—what to study, what job to do, what friends to make, who to marry— that's no longer just love. It's taking over their life.

True, mature help isn't: "I'll live your life for you."

It's: "I'll be there when you need me, but your life is still yours to complete."

02｜Control: Turning others into tools in your own life system

The underlying principle of control isn't a bad temper. It's: "I want your behavior to conform to my objective function."

Therefore, control can be very harsh: "Don't go." "You must listen to me." "How could you do this?"

But control can also be very gentle: "I'm worried about you." "I'm doing this for your own good." "I've given so much for you, how could you disappoint me?"

The only true criterion is: Does the other person still have the freedom to say "no"?

If, in a relationship, only obedience counts as love, and only living according to your expectations counts as being sensible,

then it's not love. That's bringing another life into your control system.

03｜Dependence: Handing over your life's responsibilities to someone else

Control is: You must live my way.

Dependence is: You must live my life well for me.

I can't decide, you decide for me. I'm afraid to take responsibility, you take it for me. I'm unhappy because you haven't taken good care of me. I'm not doing well because you haven't given me enough love.

Over time, a person will lose a very important ability: to take responsibility for their own life.

A truly mature relationship isn't: "I can't live without you."

It's: "I was already capable of standing on my own two feet, and because of you, my life is richer."

These two kinds of love seem to differ by only one sentence, but at their core, they are completely different life structures.

04｜People-Pleasing: Trading Yourself for Others' Approval

Many people learn one thing from a young age: Be obedient. Be sensible. Don't make others angry. Make your parents like you.

As adults, this pattern doesn't disappear—the object just changes.

It becomes your supervisor, your partner, your friends, your clients, or even the eyes of strangers.

So before speaking, you think: Will he or she be unhappy?

Before making a choice, you think: What will others think of me?

The most terrifying thing in the end isn't feeling wronged. It's that you don't even know what you truly want anymore.

People-pleasing, in essence, is submitting your own goal function to an external evaluation system over the long term.

Therefore, true freedom is not: Everyone liking you.

But: Even if some people don't like you, you still know why you made that choice.

05｜Oversensitivity: Taking Others' Emotions as Your Own Responsibility

Your partner doesn't look well today. You immediately start thinking: Did I do something wrong?

Your supervisor was rather cold today. You start feeling anxious all day: Do they not like me?

Your friend didn't reply to your message. A dozen different scenarios have already formed in your mind.

This is how so much suffering arises.

A small external event occurs, and your internal model quickly fills in an entire world.

Other people's emotions are their own state of mind. You can care, you can ask, but you don't need to automatically take them over every time.

The real boundary is: I can feel your emotions, but I don't have to become your emotions.

Understanding others is a skill. Being controlled by other people's emotions is not.

06｜Fear of Separation: Treating Relationships as Proof of One's Existence

Some people's biggest fear isn't a bad relationship, but rather the end of the relationship.

So even if they're unhappy, they still cling on desperately, constantly asking: Do you still love me? Will you leave me? Why didn't you reply to me?

To prevent loss, some even begin to control, appease, sacrifice, and monitor. Because once the other person leaves, it feels like even "who I am" disappears.

True, mature love isn't about lacking attachment. It's about this: Even if one day we truly go our separate ways, I haven't lost myself.

A relationship should make two lives more complete. It shouldn't leave two people with only one system.

07｜Invasion of Privacy: Intimacy Doesn't Mean No Boundaries

Many people have a misconception: We're so close, what can't I see?

So they check phones, check messages, go through drawers, ask about income, check locations, and demand account passwords.

They even think: If you don't let me see, you're hiding something.

But intimacy and transparency are not the same thing.

Even if someone loves you, they can still have their own space, their own friends, their own thoughts, their own silence, and their own private sphere.

A truly safe relationship isn't: "I know everything about you, so I feel at ease."

Instead: "Even if some things belong only to you, I still believe in you."

08｜Interference: "I Know You Better Than You Know Yourself"

This is also the most common transgression.

You say: "I don't like this job." The other person replies: "You're just ungrateful."

You say: "I don't want to get married." The other person replies: "You'll regret it later."

You say: "I'm very tired right now." Someone tells you: "You're just overthinking it."

That's the problem. Your feelings are clearly happening to you, yet others are more eager to name them than you are. You are clearly responsible for your life, yet others think they know better than you what's right for you.

This is what I've always opposed: using your own values to rewrite another life's values.

You can provide information. You can share experiences. You can offer different viewpoints. But the final choice must return to the person who truly bears the consequences.

Summary｜Boundaries Truly Protect a Life's Right to Be Itself

Therefore, boundaries are not indifference. They are not selfishness. Nor are they about abandoning everyone.

The true boundary of maturity is actually very simple: Your life, you are responsible for it. My life, I am responsible for it.

I can love you, but I won't take over your life.

I can help you, but I won't live for you.

I can listen to your opinions, but I won't turn your values into my commands.

I can walk alongside you, but I don't need to lose myself.

A truly healthy relationship is not about two people swallowing each other up. It's about two complete lives choosing to draw closer to each other while maintaining their own goals and capacity for self-improvement.

Therefore, the true mark of growing up is perhaps not becoming better at taking care of everyone. It's finally being able to distinguish: What is my business. What is your business. What I can help with. What you must complete yourself.

Because true freedom in life is not about no one loving you. It's about retaining the right to be yourself, even in the deepest relationships.

Thank you for reading!