Psychologist specialising in assessment and the psychology of eating
Olga Krzyżaniak
Book an appointment with me if you need a psychological consultation, support with the psychology of eating, an ADHD assessment (DIVA-5) or a personality assessment (MMPI-2).

Adults · Adolescents aged 15 and over · Older adults (65+) · Couples
Polish · English
In person · Online
Space for a conversation
About me
I am a psychologist specialising in psychological consultations, consultations on the psychology of eating, and assessment of ADHD (DIVA-5) and personality disorders (MMPI-2).
In my work, I use elements of cognitive behavioural therapy (CBT) and Solution-Focused Brief Therapy (SFBT). CBT helps us understand thoughts, emotions and behaviours, while SFBT focuses on practical steps towards positive changes in everyday life.
I am particularly interested in working with people at difficult turning points in life: those experiencing crises, difficulties at work or in relationships, as well as people facing addiction-related difficulties.
One of the most rewarding moments in my work is when someone who came to me feeling lost begins to regain a sense of calm, a sense of agency and a smile.
- ADHD assessment (DIVA-5)
- Personality assessment (MMPI-2)
- Concentration difficulties
- Consultations on the psychology of eating
- Compulsive overeating
- Changing eating habits
- Depression and low mood
- Emotional and life crises
- Relationship difficulties
- Separation and loneliness
- Addiction-related difficulties
- Codependency
- Stress and feeling overwhelmed
- Burnout and career crises
- Low self-esteem
- Support during adolescence
Working together
My approach
I combine psychological assessment with an approach informed by the psychology of eating. I explore what happens in your mind and how it shapes your relationship with food.
A diagnosis is not a label. It is an answer that can mark the beginning of meaningful change.
Professional background
Education and development
Uniwersytet Gdański — Psychology, integrated master's degree (2019)
Uniwersytet Gdański — Postgraduate studies in Transport Psychology (2020)
Uniwersytet SWPS — Postgraduate studies in Psychodietetics, the psychology of eating (2024)
Your first step
Let's talk about what you need.
Olga KrzyżaniakPsychologist specialising in assessment and the psychology of eating
Book a consultationAppointments are arranged through Sztuka Harmonii Psychological Centre.
Current appointments and fees are shown when booking.
Where we can meet
Consultation languages
Polish · English