Bipolar Disorder and Boundaries: How to Set Healthy Limits

Healthy boundaries are an essential form of self-care that helps protect your mental health and restore balance.

Why does a football field or tennis court have lines? Why does a door sometimes feature a “Do Not Enter” sign? When you need to define a limit or protect your turf, you set boundaries. Just like a sign marking off a construction site or a protected area, the message is simple: Do not cross. 

Establishing healthy boundaries is instrumental in life, and learning to draw the line is especially critical when dealing with a mood disorder. Personally, as part of my bipolar “recovery,” I had to set limits when others were sabotaging my progress rather than constructively supporting it. 

If you live with bipolar, setting boundaries is fundamental to your mood stability. And if you’re a family member or friend, establishing limits is essential to your own well-being.

Why Boundaries Matter With Bipolar Disorder

The purpose of setting physical boundaries is obvious. But it’s not always as apparent how important it is to establish emotional and psychological boundaries — especially when managing bipolar disorder. All too often, we fail to set limits that protect our mental health.

Whether bipolar impacts your life directly or indirectly, you have the right to protect and defend yourself. Creating boundaries defines what you will and will not tolerate and lets others know when they behave in an unacceptable way.

Learning to set limits enables you to take charge of your affairs and control your life. Ultimately, boundaries are empowering because they give you the freedom to achieve peace of mind.

The whole point of having boundaries is not to separate us from each other, but to enable us to more peacefully coexist in interdependent, healthy relationships. That said, setting a boundary always involves the risk of having to enforce a consequence. 

In some cases, that may mean ending a relationship. But the risk of not establishing boundaries is worse: allowing others to walk all over you and steal your peace of mind.

What Healthy Boundaries Look Like

To recognize what an effective limit looks like, keep this checklist in mind. A healthy boundary: 

• Controls how you allow others to treat you
• Speaks to actual behaviors rather than just your interpretation
• Enables you to take responsibility for your emotions
• Involves clear communication and doesn’t arise out of anger or blame
• Allows for gradual, reasonable change — not immediate, unrealistic results
• Isn’t meant to be a threat
• Is rooted in love — for both yourself and others
• Is essential for healthy relationships
• Is only as effective as your willingness to enforce consequences
• Enhances your life rather than limiting it

When You May Need to Set a Boundary

If you’re unsure whether it’s time to set a boundary, use this list as a quick guide. Set a boundary when:

• Someone abuses or takes advantage of you in any way — physically, emotionally, sexually, or financially.
• You feel as though someone else is controlling you.
• Someone is overly involved in your life.
• You feel frustrated, angry, or hurt by someone else’s actions.
• Someone treats you in a condescending manner.
• You feel as though someone is “walking all over you.”

How to Set Boundaries Clearly and Respectfully

When it comes to setting personal boundaries, honest communication is essential. But be mindful of your delivery — some remarks are unhelpful and can be disrespectful. For instance, try to avoid saying:

• “You do this all the time!”
• “You shouldn’t treat me like this after all I’ve done for you.”
• “You’re a pain in the neck.”
• “You’re driving me crazy.”
• “You make me so mad.”

When setting boundaries, it’s still important to speak respectfully, be specific, and always follow through.

To combat the examples above, use these simple steps to set healthy boundaries.

Name the Behavior 

Speak out and state what you consider unacceptable behavior. Be very precise about what troubles you — the other person cannot read your mind. You want them to fully understand the issue and become keenly aware of the behavior in question. Example: “Whenever you see my mood change at all, you roll your eyes, sigh, and ask me if I’m taking my medication.”

Explain How It Affects You

It’s not necessary to make accusations — describe your feelings instead. Your goal is for the other person to grasp the emotions you’re experiencing. Example: “When you react like that, I feel belittled and hurt, as if you have stripped me of my humanity and reduced me to a diagnosis.”

State What You Need

Identify your expectations clearly. Again, avoid being vague — be specific about what you want. Example: “I want and need your support. So, from this point forward, please stop jumping to conclusions. While I respect your right to have an opinion, I want you to consider my perspective as well.”

Follow Through With Consequences

Spell out the consequences of crossing the line without antagonizing anyone or making threats — setting boundaries isn’t a form of punishment. Example: “If you continue to cause me to feel demeaned, I am going to start spending less time with you. If I cannot find the type of constructive support I need from you, I’ll have to find it elsewhere. I trust that you understand my need to look out for my continued recovery.”

When a person ignores your request and persists in behaving in an unacceptable manner, they’re essentially choosing the repercussions. You can initially test a person’s receptivity by asking this simple question: “Do you fully understand what I’m saying?”

Setting Boundaries When You Live With Bipolar Disorder

Managing how you let others treat you is vital to taking care of yourself, whether you live with bipolar or support someone who does. 

For people with bipolar, one important boundary is asking loved ones not to interpret every change in your mood or behavior through the lens of your condition. Even well-meaning concern can feel intrusive or invalidating when someone consistently treats your ordinary emotions as symptoms of a mental illness. 

You might express this boundary in the following way:

“You’ve played a valuable role in my recovery. However, when you constantly gauge my symptoms and attribute what could be a ‘normal’ emotion to my bipolar, it’s dehumanizing. Just because I have a mental health condition doesn’t mean that I don’t have a personality.” 

Setting a boundary in this way doesn’t mean shutting people out. It means being clear about what kind of support feels helpful to you versus what makes you feel scrutinized, dismissed, or reduced to a diagnosis.

Setting Boundaries With Someone Who Has Bipolar Disorder

Now, let’s step back a moment. Don’t forget that other people need to set boundaries, too. Make sure that you honor their limits, as well. 

So, strike a balance when you need to take a stand. While you don’t want to be too passive in defending your own rights, avoid being disrespectful of other people’s rights.

For example, when I was growing up, my father had to draw the line with me whenever my behavior was out of control. When he laid down the law, he was absolutely justified in doing so. (Being a judge, he was good at that!)

He used to say that having bipolar disorder was not an excuse to walk all over my family and friends. Out of love, he encouraged me to do a better job at staying in bounds.

What to Do When Someone Pushes Back

Once you master the formula for establishing boundaries, stand firm. Remember, boundaries are worthless if you do not enforce them. Don’t let the other person brush off your concerns. 

Someone may defend themselves by saying they were “only joking.” Or they may defensively tell you “not to be so sensitive.” Respond assertively. Example: “You may have been kidding, but I’m not.” Or, “I’m not being sensitive; I’m taking a stand.”

If you live with bipolar or support someone who does, boundaries are essential to your emotional well-being and overall health. Properly establishing boundaries gives you the freedom to live your life to the fullest and the strength to be there for others in a worthwhile way. 

Take care of yourself and others by learning to draw the line. You can start today.

Editor’s note: Longtime columnist and mental health advocate Stephen Propst passed away in 2022, yet his enduring words of wisdom continue to resonate. We share them here to offer support and insight to the bipolar community.

Updated: Printed as “Mind Over Mood: Learning to Draw the Line,” Fall 2010