What Is ACT?

If you’ve ever tried to think your way out of anxiety, push away difficult emotions, or “fix” your inner critic and still felt stuck—Acceptance and Commitment Therapy (ACT) might offer a different way forward.

ACT (pronounced like the word “act”) doesn’t try to eliminate uncomfortable thoughts or feelings. Instead, it helps you make space for them, so they stop getting in the way of what matters most to you.

It’s not about changing who you are—it’s about building the freedom to live more fully, with clarity, presence, and compassion.

ACT is a modern form of behavioural therapy that blends mindfulness, self-compassion, and values-based action. Rather than trying to change your thoughts or suppress feelings, ACT teaches you how to:

• Notice your thoughts without being pulled around by them

• Allow space for emotions instead of fighting or avoiding them

• Reconnect with your values—the things that truly matter to you

• Take meaningful steps forward, even when things are hard

ACT is about building psychological flexibility—the ability to stay present and act in line with your values, even in the face of anxiety, sadness, or uncertainty.

What Does ACT Help With?

ACT has strong evidence supporting its use with a wide range of issues, including:

• Anxiety and overthinking

• Depression and low mood

• Perfectionism and people-pleasing

• Self-criticism and low self-worth

• Stress, burnout, and life transitions

• Chronic pain, fatigue, and health anxiety

• Grief, trauma, and emotional overwhelm

ACT is especially helpful for people who have already tried to manage their mental health by controlling their thoughts or emotions—and found that it just doesn’t work long term.

What Happens in an ACT Session?

In an ACT-informed session, we’ll explore:

• How your mind is pulling you away from the present (e.g. worry, rumination, old stories)

• What avoidance strategies might be keeping you stuck (e.g. shutting down, perfectionism, distraction)

• How to gently unhook from unhelpful thoughts

• Ways to make space for painful emotions without being overwhelmed

• What matters to you underneath the struggle

• Small, practical steps you can take toward a more meaningful life

ACT is experiential and often creative—we might use metaphors, mindfulness, journaling, or visual imagery to help you relate to your inner experiences in new ways.

Building Skills for a Flexible Mind and Meaningful Life

One of the most empowering parts of ACT is that it teaches skills you can use for life—not just during therapy.

ACT helps you:

• Recognise when you’re being pulled into unhelpful mental loops

• Create space between you and your thoughts, so you can choose how to respond

• Identify and reconnect with your values, even when you feel lost or stuck

• Step out of autopilot and into intentional, present-moment living

• Approach challenges with more kindness, rather than pressure or avoidance

Over time, you may find you’re no longer living to avoid discomfort—you’re living to move toward what really matters.

Is ACT Effective?

Yes—ACT has a strong and growing evidence base. Studies show ACT to be effective for a wide range of emotional and physical health concerns.

• A major meta-analysis (A-Tjak et al., 2015) found that ACT is equally effective as CBT for many common issues, including anxiety, depression, and stress.

• ACT has been shown to be particularly useful when emotional avoidance or rigid thinking are major features of a person’s struggle.

• It is also supported by NICE guidelines in the UK as a treatment option for chronic pain and medically unexplained symptoms.

ACT is part of what’s known as the “third wave” of behavioural therapies—combining the best of evidence-based approaches with greater flexibility, compassion, and mindfulness.

ACT teaches that pain is a part of life—but struggling with pain is optional. When we stop fighting ourselves and start moving toward what matters, things begin to shift.

References

Hayes, S. C., Strosahl, K. D., & Wilson, K. G. (2012). Acceptance and Commitment Therapy: The Process and Practice of Mindful Change.

A-Tjak, J. G. L. et al. (2015). A meta-analysis of the effectiveness of acceptance and commitment therapy for clinically relevant mental and physical health problems. Psychotherapy and Psychosomatics, 84(1), 30–36.

NICE Guidelines (UK). Chronic Pain (2021) – psychological therapies including ACT.

Harris, R. (2009). ACT Made Simple: An Easy-to-Read Primer on Acceptance and Commitment Therapy.