The window of tolerance

Annabelle Denmark, MA LPCC • July 19, 2023

How knowing your window of tolerance can help you

illustration of the window of tolerance

 

Being in the window

Imagine yourself walking outside. You notice the fresh snow on the ground, the wind blowing in your hair. Maybe you feel a little cold while enjoying the sunshine. You feel pleasure in walking outside, a sense of well-being that shows, perhaps as a light tingle in your jaw, a feeling of expansion in your chest, a small smile on your face.

You are in your window of tolerance: a space of well-being and connection. A space where you can communicate with other, you notice things about yourself, you can think, feel, connect.

Even if things feel imperfect, even if your life is not going exactly how you wants it to go, you feel good.

 

And then….

 And then something happens. It could be that you slip on ice and fall in the mud, ruining your outfit for the day, bruising you, making you late for your next appointment.

The activating event can last a second, or a few hours, weeks, or even months for some people. You could lose your job, suffer a loss or a breakup, survive a traumatic event, or going through on-going trauma.

You are feeling more and more activated. The more the disruptions happen, the more upset you become. Perhaps you feel angry, impatient, anxious, maybe you feel some physical pain, or numbness. When you feel more and more of the activation, your window of tolerance shrinks.

 

There is a point in which you leave your window of tolerance and feel the emotions overwhelming you. You enter a space of dysregulation. It is difficult to think and feel at the same time: you think less and feel more.

 

 

What does that mean?

 

It means that even when small inconveniences happen, some that “normally” would not bother you, you find yourself angry, disconnected, numb…. in a way that is disproportionate to the event. It could also mean that you don’t know why you feel angry, disconnected, or numb. When your window of tolerance is narrow, you could feel that way every day, not knowing why.


The size changes

The size of your window can shrink or expand, depending on you circumstances and coping mechanisms. The window shrinks with trauma, repeated triggers, repeated stress, a loss of control etc.

 

The size of your window can expand when you find connection with other, find meaning in your life, develop coping mechanisms that work for you, work with your therapist, experience joy.


What to do to expand your window of tolerance, step by step


1. Notice/ map what your activating events are, and what happens in your body/mind when you feel activated. You can do that by keeping a journal, send texts to yourself, or just do a quick check in throughout the day by asking the following questions:

“What is going on around me?”

“What do I currently feel?”

“Are the events and my emotions connected? How?”

“What is happening in my body?”

“What’s my story around it?”

 

2. Scale your level of activation and corresponding event (if you can): 1 for low activation, 10 for fight/flight/freeze. The number is different for each of us and for each event!

 

3. Start listing what helps you feel good: reading, music, dancing, talking to friends.

Start listing what distraction can temporarily alleviate your pain: social media. Drinking, smoking

Start listing what can increase your dysregulation (arguing, people pleasing)

 

4. Talk to your therapist about strategies in increasing regulating behaviors, decreasing dysregulating behaviors, and processing the stories you create around the events. 

 

When you understand what creates activation, how those activations show up and what you can co do decrease them, you will start increasing your window of tolerance.


The content of this blog is based on my personal and clinical experience. It is not a diagnostic tool. If you suspect you might have ADHD, please seek assessment by a qualified professional.  For more information about who i am, check out the about me page. For more info about what I do, check out the services page. And contact me here


June 20, 2026
As a therapist, I have heard some version of this question more times than I can : " Why do I always attract the wrong type of people? People who take and take and never give back. People who ignore me. People who treat me badly." And here is the honest answer: you don't know any better yet. Not because you're broken or oblivious — but because your nervous system is doing exactly what nervous systems do. It's keeping you in familiar territory. Familiarity Beats Safety. Every Time. This is the piece most people miss. Your nervous system isn't wired to seek out what's good for you. It's wired to seek out what's known to you. So if all you've ever known are relationships where love was conditional, where you had to earn your place, where being neglected or disrespected was just... Tuesday — then that's what your system registers as "normal." And normal feels safe, even when it isn't. Here's where it gets interesting. A lot of people who grew up in those environments discovered a workaround: give more . Give enough, and people like you. Give enough, and you stay in control. The more you do for people, the more you're needed — and being needed feels like belonging. The problem? That vibe attracts people who need to receive but can't reciprocate. And being given to ? Being truly cared for? That feels downright threatening, because it's unfamiliar. Familiarity beats safety. Every time. So How Do You Change the Template? You don't change your relationship patterns by finding better people. You change them by changing what feels normal to you. Here's how: 1. Notice what happens when you receive. Pay attention to how you feel when someone gives you a compliment, does something kind for you, or offers help. Really notice it. Most people who grew up giving first, last, and always feel deeply uncomfortable in that moment — fidgety, dismissive, quick to deflect. That discomfort is data. It's telling you that your nervous system has spent decades turning away from receiving and toward giving. 2. Start asking for things. Ask for help. Ask for support. Ask for care. And then sit with how hard that is. This isn't about becoming needy — it's about practicing something your system has been avoiding for a long time. 3. Build your tolerance for receiving, slowly. When the discomfort shows up (and it will), don't run from it. Notice it. Sit with it. Send it a little curiosity instead of judgment. If you do parts work, this is a great place to get curious about the part that goes stiff when someone is kind to you — where do you feel it in your body? Does it have an age? What does it need? Give it some compassion. It's been working very hard to keep you "safe." 4. Orient toward the people who actually show up for you. This one's simple but not easy. Start paying attention to people who offer care without expecting anything in return. Notice how it feels to be around them. Watch how they treat others. And here's the key shift: focus on who you are when you're with them — not what you can do for them. Follow the discomfort. The people who make you feel slightly squirmy because they're just... genuinely kind? Those are the people worth your attention. 5. Let it become your new normal. The more you orient your energy toward people who care for you without keeping score, the more familiar that starts to feel. Slowly, effortlessly, your template shifts. You stop scanning for ways to be useful and start noticing how you feel . That's when you know something real has changed. The Bottom Line You're not cursed. You're not a magnet for bad people. You're just running an old operating system that was built to keep you safe in an environment that wasn't. And like any operating system, it can be updated. It takes time. It takes discomfort. And it takes being willing to let people actually care for you — even when that's the scariest thing of all. That's the work. And it's worth it. Annabelle is a Licensed Professional Counselor and the owner of Renegade Counseling, a telehealth practice specializing in complex trauma, dissociation, and neurodivergent-affirming care. She works with adults across Colorado and Washington.
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