Calgary Psychologists
Serving Fish Creek, Bridlewood, Evergreen,
Shawnessy, Midnapore
Discover a Refreshing Approach to Holistic Healing & Personal Growth with
One Plus One Counselling
Discover a Refreshing Approach to Holistic Healing &
Personal Growth with One Plus One Counselling






One Plus One Counselling provides counsellors, psychologists, and mediators to the Calgary SW: Fish Creek, Bridlewood, Evergreen, Midnapore, Sundance, Chaparral, Silverado, and surrounding South-West Communities. We create a safe and supportive space to support your mental health journey with in person sessions and client centered psychological services. We believe in creating a warm space where the therapeutic relationship can foster not only results but lasting mental health strength. From family therapy and trauma therapy to couples therapy and simply learning to build confidence we offer support and guidance towards meaningful change and health.
Life and mental health can often feel like navigating turbulent seas. You may grapple with mental health struggles, relationship challenges, self-esteem issues, life transitions, stress management and more, all while trying to stay afloat.
As a parent, you may be wrestling with personal problems while striving to keep your children's world secure. Or, if you're part of a blended family, you may be attempting to find balance amidst new dynamics. Walking on eggshells around a trauma-affected loved one, you may be unsure how to extend your support.
Are you mired in a cycle of loneliness, low self-esteem, and unhappiness? One Plus One Counselling is here to extend a helping hand.

Anxiety
Depression
Stress
Trauma
Relationship issues
Separation and divorce
Weight and health issues
Important life decisions
Addictions
Grief and loss
Clash of Cultures
Conflict
Anger
Mental Health Issues & Disorders
PTSD
Indigenous

For kids
For adults
ADD / ADHD
Learning disabilities
Giftedness
Click HERE to learn more about Psychoeducational Assessments in Calgary, Alberta.

Imagine a world where you can be unapologetically yourself; where you can laugh, cherish simple pleasures, and bask in the moment. Picture a world where you can redefine what it means to be happy. You yearn for self-acceptance, to reconnect with your loved ones, to break free from isolation, to recapture the joy of living. And we're here to help you turn that vision into reality!
Our therapeutic practice is grounded in clinical and health psychology, offering evidence based therapy tailored to your unique needs. Whether you’re navigating life transitions, working through difficult emotions, or facing relationship challenges, we create a supportive environment where you can gain insight and build inner strength. Through approaches such as cognitive behavioural therapy, dialectical behavioural therapy, and trauma therapy, we support individuals, couples, and families in creating meaningful change. In a warm, non judgmental space, we walk alongside you—helping you move forward with clarity, confidence, and a renewed sense of mental health and well being.
We help you identify the factors contributing to your unhappiness, better understand your emotional responses, move beyond survival mode, define your happiness, foster your self-esteem and self-confidence, and inspire your journey towards personal growth.
We provide you with practical tools to manage your emotions effectively, leading you away from feelings of anger, anxiety, and depression.
You are not alone. We invite you to take the first step towards positive change today with our Calgary Counsellors and Psychologists.
We help you identify the factors contributing to your unhappiness, better understand your emotional responses, move beyond survival mode, define your happiness, foster your self-esteem and self-confidence, and inspire your journey towards personal growth.
We provide you with practical tools to manage your emotions effectively, leading you away from feelings of anger, anxiety, and depression. You are not alone. We invite you to take the first step towards positive change today with our Calgary Counsellors and Psychologists.

One Plus One Counselling Calgary is founded by Aga Witkowska, Registered Psychologist; and Sebastien Pelletier, Certified Coach Practitioner
One Plus One Counselling Calgary is founded by
Aga Witkowska, Registered Psychologist; and Sebastien Pelletier, Certified Coach Practitioner
The therapists at One Plus One Counselling bring over 15 years of counselling experience. We are passionate about helping our clients gain personal insight, become more emotionally aware, and see life through a new lens.
We believe in the potential of healing from past experiences. With our guidance, you will learn to implement new life skills, fostering an improved sense of self-esteem, confidence, and well-being.
We are fluent in English, French, and Polish, and we provide therapy to individuals, couples, and families, as well as we love working with teenagers and children.
We tailor the approach to the client.
Eclectic therapy, often called multi-modal or integrative therapy, involves adapting the therapeutic approach to a client's specific needs.
Learn more about our therapists.
Cognitive Behavioral Therapy (CBT)
Acceptance Commitment Therapy (ACT) - with a focus on trauma
Psychodynamic approach
EMDR (Eye Movement Desensitization and Reprocessing)
Eclectic Therapy (combine together different therapy techniques and Tailor the technique to the client’s needs)
NVR (Non-Violent Resistance) - for parents who struggle with their kids who are violent and not responsive to their therapy
Internal Family Systems
Conflict Mediation
Gottman Method
Cognitive Behavioral Therapy (CBT)
Acceptance Commitment Therapy (ACT
- with a focus on trauma
Psychodynamic approach
EMDR (Eye Movement Desensitization
and Reprocessing)
Eclectic Therapy (combine together different therapy techniques and Tailor
the technique to the client’s needs)
NVR (Non-Violent Resistance) - for parents who struggle with their kids who are violent and not responsive to their therapy
Internal Family Systems
Conflict Mediation
Gottman Method

At One Plus One Counselling, we don't offer band-aid solutions to deal with challenging life experiences big or small. In our approach to therapy we dig deep, identifying root causes, and treat the person, not just the symptoms.
In our psychological services we explore your unique narrative, your emotional landscape, and help you understand the 'how' and 'why' of your situation. Our individual therapy is designed to not only provide support but to create an environment where true change and growth can happen.
Our aim is to empower you to define your happiness and build your self-esteem from within.
We work closely with you to develop personal growth strategies, focusing on new thoughts, new goals, and the rediscovery of your inherent potential.
At One Plus One Counselling we offer psychological services rooted in clinical psychology, evidence based care, and a compassionate approach that helps new clients feel safe, understood, and supported during difficult times.
Our Calgary psychological services may include support from a registered psychologist or registered provisional psychologist, with therapy approaches such as EMDR, narrative therapy, family therapy, trauma therapy, CBT, ACT, Internal Family Systems, conflict mediation, and the Gottman Method.
Through individual counselling, social work, and strengths based support, we help people build confidence, work through feeling overwhelmed, improve daily life, and find the best fit for creating meaningful change.
ONE PLUS ONE COUNSELLING, INC.
(403) 585-8385
356-2335 162 Ave SW CALGARY, AB T2Y 4S6
Located near the Sobey's in Bridlewood
MON, TUES, THURS, FRI : 9:00AM - 4:00PM
WEDNESDAYS - 9:00AM - 7:00PM
SATURDAYS - BY APPOINTMENT
CONNECT WITH US
ONE PLUS ONE COUNSELLING, INC. © 2026 All Rights Reserved.
ONE PLUS ONE COUNSELLING, INC. © 2025 All Rights Reserved.