ACT has become a widely used, evidence based approach that helps build a healthier relationship with thoughts and emotions instead of getting pulled into the cycle of avoidance, overwhelm, or rumination. Developed by psychologist Steven C Hayes, ACT blends mindfulness, acceptance, and values based strategies to support people in building psychological flexibility. You can learn more about his work here: https://stevenchayes.com.
In this blog, we will explore how ACT helps with depression and anxiety, its core principles work, and why so many therapists integrate this approach into their practice!
Why Acceptance and Commitment Therapy Works for Depression & Anxiety
When you are living with anxiety or depression, it can feel like your mind is constantly pulling you in different directions. Sometimes it is racing ahead with worry. Other times it feels heavy and stuck. Acceptance and Commitment Therapy offers a gentle shift in how you relate to these experiences. Rather than trying to overpower them or make them disappear, ACT invites you to meet them with curiosity, kindness, and presence.
Making Space for Hard Feelings
One of the first things ACT teaches is how to create a little more room around difficult emotions. Instead of treating anxiety or depression as problems you must get rid of, ACT encourages you to notice them the way you might notice a change in the weather. You do not need to like how you feel, and you do not have to pretend everything is fine. You simply allow the experience to be there without piling on judgment or pressure.
People are often surprised to discover that once they stop fighting their emotions, those emotions become a bit more manageable. The struggle lessens, and the feelings lose some of their intensity. Acceptance does not mean giving up. It means giving yourself permission to feel without being at war with your own self.
Seeing Thoughts as Just Thoughts
Both anxiety and depression can come with thoughts that feel loud, convincing, or overwhelming. ACT introduces a skill called cognitive defusion, which helps you step back and see your thoughts for what they are. Instead of automatically believing ideas like something bad is going to happen or I have nothing to offer, you start to notice these thoughts as patterns your mind produces.
This small shift can be surprisingly powerful. You begin recognizing that your mind tells stories, often on repeat, and those stories are not always accurate. When you treat thoughts as thoughts rather than facts, they have a lot less control over how you feel and what you do.
Returning to the Present
Mindfulness is at the heart of ACT and plays a helpful role in easing both anxious spirals and depressive fog. When your mind is darting into the future or dragging you back into old memories, mindfulness helps you reconnect with the moment you are actually in.
You might focus on your breath, the feeling of your feet on the floor, or the sounds in your room. You are not trying to fix anything. You are simply practicing coming home to yourself. Over time, these small moments of presence can reduce worry, interrupt rumination, and help you feel more grounded and steady.
Moving Gently Toward What Matters
Anxiety often leads to avoidance, while depression can pull you away from activities and people you care about. ACT helps you identify your values, the things that make your life feel meaningful, and guides you toward small steps that align with those values.
This might look like reaching out to a friend even when you feel nervous, spending a few minutes on something creative even when motivation is low, or choosing kindness toward yourself during moments of struggle. These value based actions help rebuild a sense of direction and purpose. Instead of letting anxiety or depression decide your day, you begin to choose based on what matters most to you.
A More Compassionate Way Forward
ACT does not try to eliminate discomfort. Instead, it helps you relate to your inner experiences in a way that brings more freedom and less struggle. With practice, you learn how to:
- welcome your emotions without being overwhelmed by them
- notice unhelpful thoughts without getting tangled in them
- reconnect with the present rather than getting swept away
- take meaningful steps even when things feel hard
Anxiety and depression may still show up at times, but they no longer have to control your life. ACT helps you build a more open, flexible, and compassionate relationship with yourself, which is often what allows genuine healing and growth to take shape.
The Core Principles of ACT and Why They Matter
ACT includes six core processes that work together to support psychological flexibility. Each plays an important role in easing both anxiety and depression.
1. Acceptance
This involves allowing thoughts, feelings, and physical sensations to be present without trying to change or suppress them. Acceptance is not resignation. It is a willingness to experience what is already here so that you can move forward freely.
2. Cognitive Defusion
Defusion helps you relate to thoughts in a more flexible way. Instead of believing every thought your mind produces, you learn to observe them with curiosity and distance. This decreases the emotional weight that thoughts often carry.
3. Present Moment Awareness
Mindfulness helps you pay attention to your current experience with openness and clarity. When you are fully present, you are less likely to get stuck in future worries or past regrets.
4. Self as Context
This principle reminds you that you are more than your thoughts, emotions, or experiences. There is a part of you that can step back and observe everything happening inside without being defined by it. This helps you feel more spacious and less fused with difficult thoughts.
5. Values
Values are the qualities that matter most to you and guide your behaviour. They are not goals but ways of being. When you know what you value, it becomes easier to make choices that feel meaningful.
6. Committed Action
This involves taking steps that align with your values even in the presence of discomfort. Small, consistent actions help build a life that feels fulfilling and grounded.
What an ACT Session Often Looks Like
ACT sessions are collaborative and experiential. You may:
• explore metaphors that bring concepts to life
• practice mindfulness exercises
• learn defusion strategies
• identify personal values
• set small, meaningful actions
Our therapists at Horizon Therapy guide you gently and at your pace. The goal is not perfection. It is progress toward living a meaningful, connected life.
Who Can Benefit from ACT
ACT is helpful for a wide range of people, including:
• individuals with generalized anxiety
• people experiencing social anxiety
• those living with chronic stress
• individuals navigating depression
• people dealing with life transitions
• those who feel stuck in avoidance patterns
Acceptance and Commitment Therapy in Toronto and online across Ontario can be adapted for individuals, couples, or teens. Its flexibility makes it a supportive approach for many different needs and personalities.
Frequently Asked Questions
Yes! ACT does not require you to change your thoughts. It teaches you a new way to relate to them so they feel less consuming and less powerful.
Mindfulness is a core part of ACT but ACT includes additional elements such as values and committed action. Mindfulness is a tool within the broader ACT framework.
Many people notice meaningful shifts within several sessions. With regular practice, tools often become easier and more natural over time.
Yes. ACT works well alongside medication and other treatments. Many people find combining approaches to be especially supportive.
Absolutely! Because ACT focuses on values based action, it helps people take steps even when motivation is low, which is especially helpful for depression
Moving Forward
To learn more about Acceptance and Commitment Therapy click here. If you are ready to reconnect with yourself and take meaningful steps toward healing, whether you’re looking for in-person therapy in Toronto or online therapy across Ontario – we’re here to help.
Book a free consultation to connect with a therapist who can support your healing journey.
About the Author
Tammy Marcus is the owner of Horizon Therapy. She has a Masters of Social Work from the University of Toronto (1996), a certificate from the Toronto Institute for Relational Psychotherapy’s four year training program (2001), and is a Registered Social Worker and Clinical Supervisor with the OCSWSSW.
