About me

I am a clinical psychologist, ISTDP psychotherapist, addiction therapist and certified Somatic Experiencing practitioner. I run the Kalejdoskop Zmian Psychotherapy Centre in Warsaw.

For years I have worked mainly with people struggling with addiction, both to substances and to behaviours such as gambling, gaming, sex or phone use. More and more often I am also approached by women living alongside someone with an addiction, and by couples going through a crisis after infidelity. I know how much courage it takes to come to the first session.

Mariusz Smulewicz, psychologist and psychotherapist

Education and qualifications

  • MA in clinical psychology,
  • completed three-year ISTDP psychotherapy training (certification in progress),
  • addiction therapist: Addiction Therapy Programme at the Institute of Health Psychology (Instytut Psychologii Zdrowia), certified,
  • certified Somatic Experiencing Practitioner (SEP),
  • postgraduate programme in Psychological Support and Crisis Intervention,
  • six-month course in group psychotherapy,
  • training in motivational interviewing, working with the inner critic, and body-based work grounded in Polyvagal Theory.

How I see my role

First, we build a relationship in which you can feel safe. I am not a teacher with ready-made answers, but rather a companion on the way. I help you see that your difficulties have causes and that they do not define who you are. Often the first result of therapy is regained hope.

I follow the principle “first, do no harm”. If I think another specialist would help you better, I will tell you so directly and point you to them.

What matters to me

Empathy, authenticity, commitment, honesty, courage and mutual trust.