Health professionals for Anxiety and Stress in the Northern suburbs of Athens

Aliki Konsta is a Psychologist and has her private office in Agia Paraskevi. She holds a BSc in Psychology from the National and Kapodistrian University of Athens and an MSc from the University of Oxford, with honours, in Criminology and Deviant Behavior. She has been trained in Cognitive Behavioral Therapy (CBT) and Counselling Psychology at the University of Athens and has completed a two-year internship at the Counselling Centre for Abused Women of the General Secretariat for Gender Equality, the Centre for the Treatment of Addicted Persons and the Special Therapeutic Unit for Autistic Children with Pervasive Developmental Disorders. She specializes in eating disorders, anxiety disorders - panic attacks - phobias, grief and loss management, domestic violence and personal development and empowerment. Sessions are also available in English.

Arxontia Kiaxagia is a Psychologist – Psychotherapist based in Athens and is a graduate of the University of Essex, holding a professional practice license. She provides therapy and support to adults and adolescents experiencing anxiety, depression, panic attacks, relationship difficulties, self-esteem issues, among others. Guided by scientific expertise and empathy, she creates an environment where individuals can feel safe, understood, and ready to discover their best selves.

Maria Mpoutsali is a Psychologist - Psychotherapist, licensed to practice and maintains a private practice in Metamorfosi. She conducts both in-person and online sessions. She provides psychotherapeutic services to adults, children, adolescents, and parents. She holds a degree from the Department of Psychology at the University of Crete and a postgraduate degree in "Clinical Interventions in Addictions" from the same university. Additionally, she has specialized in "Cognitive Behavioral Therapy (CBT) for Adults" at the Center for Applied Psychotherapy and Counseling (K.E.PSY.SY.), while also receiving further training in "Acceptance and Commitment Therapy (ACT)" at the Society of Cognitive Behavioral Studies, as well as in coordinating Parent School Groups and Adolescent Groups, at the Panhellenic Association of Parent Schools. She completed her postgraduate internship at the OKANA Adolescent Unit - "Atrapos," and has volunteered her services at the Association of Parents, Guardians, and Friends of Individuals with Autism in Rethymno. Throughout her professional career, she has worked as a Psychotherapist in the Social Service of the Municipality of Ilion and as an escort at the Camp Program of the Panhellenic Federation of Associations of Parents and Guardians of Persons with Disabilities (P.O.S.G.K.A.meA.). To this day, she collaborates with Centers for Special Therapies in Attica, where she conducts individual psychotherapy sessions for children and adolescents, as well as parent counseling sessions. Within the framework of her ongoing education and training, she has participated in scientific conferences and specialized seminars focusing on psychological research and innovative therapeutic approaches.

Mpagourdi Maria, BSc, MSc is a Clinical Psychologist who conducts sessions online. She graduated in Psychology from Cardiff Metropolitan University (BSc) and holds a Master's Degree (MSc) in Clinical Counselling Psychology from the University of Derby. She has completed specialized training in Cognitive Behavioral Therapy (CBT), Applied Behavior Analysis (ABA), Art Therapy, and the management of Complex Post-Traumatic Stress Disorder (CCTP-I & II). Since 2023, she has been training in Art Psychotherapy – Behavior Analysis at the Psychotherapy and Art Center "Synothisi," and from 2025 she will continue her professional development through the Panhellenic Society of Cognitive Analytic Psychotherapy (P.E.G.A.P.), as part of her training in Cognitive Analytic Therapy (CAT). Her professional experience includes significant work in mental health facilities such as the Piraeus Naval Hospital, Care Units for the Elderly specializing in dementia and Alzheimer's disease, cancer patient counseling programs (e.g., "Stay Strong"), and special education centers. She provides individual and group sessions to children, adolescents, and adults, and has been actively involved in psycho-educational programs and parent counseling. She combines theoretical training with practical experience to support a variety of psychological needs, with particular emphasis on trauma therapy and strengthening emotional resilience. Finally, she is a founding member of the Panhellenic Association of Art Therapists.

Maria Legaki is a Psychologist - Specialist Systemic Psychotherapist licensed to practice and provides online sessions. She studied Psychology at the National and Kapodistrian University of Athens and specializes in Systemic Psychotherapy through a certified four-year training at the Laboratory for the Investigation of Human Relationships. Additionally, she regularly participates in seminars and workshops related to the field of mental health, aiming for continuous education and professional development.

She has gained valuable experience on the "Talk to Me" support line, providing psychological support to adults facing various difficulties such as anxiety, depression, and relationship problems. Furthermore, she has completed an internship at the psychiatric clinic of the P.G.N. "Attikon" and at the psychosocial rehabilitation shelter "Thetis".

In sessions, she utilizes the systemic approach, which focuses not only on the individual but also on their relationships with significant others (family, partner, friends), as these influence and shape behavior. Her main goal is to offer a space of trust and safety where clients can explore their thoughts and feelings in order to develop new, more functional ways of managing their difficulties.

Karatza Eugenia is a Psychologist and Existential – Systemic Psychotherapist with experience in the treatment of adolescents, adults, and couples, as well as in parent counseling. She maintains a private practice in Pefki. She studied Psychology at the University of Crete and subsequently completed a six-year training in Existential – Systemic Psychotherapy at the ANTISTIXI Psychotherapeutic Institute, under the supervision of Psychiatrists/Child Psychiatrists/Psychotherapists Mr. Dimitris Karagiannis and Ms. Eleni Karagianni. Concurrently, she has specialized in learning disabilities, providing assessment and intervention with scientifically validated tools such as WISC-V, DTLA-3/4, L-a-T-O, and the Mathematical Proficiency Test for children aged 4–16 years. She regularly attends conferences and training seminars related to psychotherapy, relationship dynamics, and contemporary psychological approaches. As a psychotherapist, she holds a profound interest in how each individual relates to themselves and to others, and how through this relationship new paths of development and meaning can be discovered. Her approach is based on the principles of Existential and Systemic Psychotherapy, viewing the individual as a unity extending across the three temporal dimensions of past, present, and future. She believes that through connection, the possibility for deeper understanding, internal coherence, and the creation of new meaning in life emerges. She works with adults, adolescents, couples, and families seeking understanding, balance, and authenticity in their relationships and way of living.

H Παπαχριστοπούλου Αλεξία MPH, BSc είναι Ψυχολόγος - Σχεσιακή Ψυχαναλυτική Ψυχοθεραπεύτρια και διατηρεί ιδιωτικό γραφείο στην Κηφισιά. Είναι απόφοιτη του τμήματος Ψυχολογίας του University of Essex, ειδικευμένη στις Κλινικές Δεξιότητες με βάση τη Σχεσιακή Ψυχαναλυτική Ψυχοθεραπεία από το Ινστιτούτο Σχεσιακής & Ομαδικής Ψυχοθεραπείας (ΙΣΟΨ). Είναι εκπαιδευόμενη στην Ομαδική Ψυχοθεραπεία κατά Irvin Yalom και τα Σχεσιακά Δυναμικά της Ομάδος (ΙΣΟΨ) και κάτοχος Μεταπτυχιακού τίτλου στη Δημόσια Υγεία & Επιδημιολογία (MPH) της Ιατρικής Σχολής του Πανεπιστημίου Κρήτης. Στα πλαίσια της ομαδικής εκπαίδευσής της συν-συντονίζει θεραπευτική ομάδα από τον Σεπτέμβριο του 2023 στο Ινστιτούτο Σχεσιακής και Ομαδικής Ψυχοθεραπείας. Επιπλέον, είναι επιστημονική συνεργάτιδα του Κέντρου Ψυχοθεραπείας in – between στην Αθήνα, παρέχοντας ατομικές και ομαδικές συνεδρίες δια ζώσης και διαδικτυακά σε ενήλικες, εφήβους, ζεύγη και οικογένειες. Παράλληλα έχει συνεργαστεί με την Ευρωπαϊκή Υπηρεσία Ασύλου (European Union Agency for Asylum), παρέχοντας υποστήριξη στους αιτούντες Διεθνούς Προστασίας και σε άτομα που ανήκουν σε κοινωνικά ευάλωτους πληθυσμούς. Έχει λάβει μέρος σε ερευνητικό πρόγραμμα του Εθνικού Ινστιτούτου Υγείας των ΗΠΑ (NIH) σε θέματα υγείας που αφορούν στην Παιδική Παχυσαρκία, τη Διατροφική Συμπεριφορά και τη Γνωστική Λειτουργία των παιδιών και έχει συμμετάσχει ως συγγραφέας σε τρεις σχετικές δημοσιεύσεις σε επιστημονικά περιοδικά στο PubMed. Είναι μέλος της Διεθνούς Ένωσης Σχεσιακής Ψυχανάλυσης και Ψυχοθεραπείας (IARPP) και της Αμερικανικής Ένωσης Ομαδικής Ψυχοθεραπείας (AGPA).

Aleksopoulos Dimitris BSc, MSc is a Psychologist - Psychotherapist who maintains a private practice in Kifisia. He holds a degree from the Department of Psychology at the University of Crete. He possesses a Master's degree in "Psychology of Physical Education and Sports" from the University of Thessaly, while simultaneously receiving training in Cognitive and Behavioral Therapy (CBT) through the four-year program of the Society of Cognitive-Behavioral Studies (IEΘS). He has pursued further education in the School Psychology Program at the University of the Aegean and has specialized within the framework of Organizational Psychology in the postgraduate program "Human Resources Management and Organizational Analysis" at the National and Kapodistrian University of Athens. He has extensive collaboration with counseling structures and frameworks, where he provides individual psychotherapy and counseling services. Additionally, he cooperates with muscle-strengthening facilities, organizing seminars, events, and conferences focusing on the connection between mental health and sports. Concurrently, he collaborates with schools, delivering lectures addressed to educators, parents, and students on contemporary issues of the school community. In the past, he has worked with a social reintegration structure, providing psychotherapeutic support to formerly incarcerated individuals in their efforts toward social reintegration. His primary concern is empathy towards the client, active listening, understanding their needs, and the gradual establishment of a healthy therapeutic relationship founded on trust. Therefore, through guidance in techniques for managing emotions, thoughts, and behaviors, the aim is to promote the mental health and well-being of the client.

Georgia Koltsida MSc is a Psychologist – Psychotherapist and maintains a private practice in Agia Paraskevi. She graduated from the Department of Psychology at the National and Kapodistrian University of Athens (grade 8.41/10) and holds a Master’s Degree (MSc) in “Child and Adolescent Mental Health” from the European University of Cyprus (grade 9.45/10). She has been trained in Cognitive-Behavioral Therapy at the Society for Cognitive-Behavioral Studies (ΕΓΣΣ), recognized by the European Association for Behavioural & Cognitive Therapies (EABCT). Additionally, she has completed specializations in the use of psychometric tools (WISC-V, WAIS-IV, MMPI-2, SCID-5-CV, SCID-5-PD), as well as further training in school psychology and personality disorders (Cluster C). Professionally, she has worked in mental health facilities and special education centers, providing assessment and psychotherapeutic intervention to children, adolescents, and adults. Through the Doctor Anytime platform, she offers individual sessions to adults facing difficulties such as anxiety, depressive mood, low self-esteem, or interpersonal challenges, aiming at psychological empowerment and personal development within a framework of trust, respect, and empathy.

Galani Xristina is a Psychologist with a private practice in Neo Iraklio. She studied Psychology at Panteion University of Social and Political Sciences and completed postgraduate studies in Work Psychology at the University of Nottingham. She is certified in Emotion-Focused Therapy (EFT) by the Hellenic Institute of Emotion-Focused Therapy and specializes in Systemic Psychotherapy at the Institute of Education and Research in Systemic Psychotherapy "Logos Psyche." Additionally, she is certified as a Parenting Trainer by Gordon International and as a Coach by the ICF (Solution Focused Coaching, Solution Surfers). She also collaborates as a consulting psychologist with private educational institutions and has significant experience as a psychotherapist.

Η Δανάη Παπαδοπούλου Λιασή είναι ψυχολόγος με άδεια ασκήσεως επαγγέλματος, MSc, εκπαιδευμένη στη Σχεσιακή Ψυχαναλυτική Ψυχοθεραπεία και εκπαιδευόμενη στην Ομαδική Διαπροσωπική Ψυχοθεραπεία. Διατηρεί ιδιωτικό κέντρο ψυχοθεραπείας (in-between) στο Νέο Ηράκλειο, Κηφισίας 5 και στους Αμπελοκήπους, Ευρυτανίας 13 στην Αθήνα. Είναι απόφοιτη του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών και του Ινστιτούτου Σχεσιακής & Ομαδικής Ψυχοθεραπείας (ΙΣΟΨ), αντίστοιχα.

Έχει πραγματοποιήσει Μεταπτυχιακές Σπουδές στην Ψυχική Υγεία Παιδιού και Εφήβου στο Ευρωπαϊκό Πανεπιστήμιο Κύπρου. Έχει εκπονήσει πρακτική άσκηση στον Δήμο Μεταμόρφωσης Αττικής και στο Ινστιτούτο Σχεσιακής και Ομαδικής Ψυχοθεραπείας για 3 έτη συνολικά. Κατά την επαγγελματική της πορεία έχει εργαστεί επίσης σε Κέντρο Ειδικών Θεραπειών ως ψυχολόγος διεξάγοντας συνεδρίες παιδιών, εφήβων και ενηλίκων αλλά και συμβουλευτική γονέων.

Ανήκει στην συγγραφική ομάδα του τρίτου συλλογικού τόμου Σχεσιακής Ψυχανάλυσης και Ομαδικής Ψυχοθεραπείας και έχει εκδόσει άρθρο της στο επιστημονικό περιοδικό της Ένωσης Ομαδικών Ψυχοθεραπευτών της Αμερικής (EGPS). Έχει συμμετάσχει με ομιλίες σε διεθνή και ελληνικά συνέδρια, ενώ παράλληλα στα πλαίσια προσωπικής εξέλιξης παρακολουθεί πολυάριθμα σεμινάρια και συνέδρια στην Ελλάδα και το εξωτερικό.

Εποπτεύεται έξι φορές μηνιαίως από τον διευθυντή του Ινστιτούτου Σχεσιακής και Ομαδικής Ψυχοθεραπείας κ. Σταύρο Χαραλαμπίδη, για την ατομική ψυχοθεραπεία και από τον σχεσιακό και ομαδικό ψυχοθεραπευτή κ. Ευριπίδη Γαβρά για την ομαδική ψυχοθεραπεία μαζί με την Μαρία Αποστολοπούλου. Σε θεσμικό επίπεδο εποπτεύεται από την κα. Κάτια Χατζηλάκου, ιδιοκτήτρια του Gestalt Foundation και τον Σταύρο Χαραλαμπίδη.

Βρίσκεται σε συνεχή ατομική και ομαδική ψυχοθεραπεία από το 2020, καθώς θεωρεί πως είναι απαραίτητο προσόν για κάθε ειδικό ψυχικής υγείας.

Εργάζεται ψυχοθεραπευτικά και παρέχει ατομική και ομαδική ψυχοθεραπεία σε ενήλικες και εφήβους, δια ζώσης και διαδικτυακά.

Αποτελεί Δόκιμο Τακτικό Μέλος του Ινστιτούτου Σχεσιακής και Ομαδικής Ψυχοθεραπείας (ΙΣΟΨ), Μέλος της Διεθνούς Ένωσης Σχεσιακής Ψυχανάλυσης & Ψυχοθεραπείας (IARPP) και της Αμερικάνικης Ένωσης Ομαδικής Ψυχοθεραπείας (AGPA).

Για την ίδια, η ψυχοθεραπεία – ατομική και ομαδική – είναι ένας χώρος συνάντησης, μια εμπειρία διαλόγου με τον εαυτό και τους άλλους, μια ευκαιρία καθρεφτίσματος και δοκιμασιών. Αυτό που αναδύεται από τη θεραπευτική διαδικασία δεν είναι απλώς η αλλαγή του ατόμου, αλλά η κατανόηση του πώς υπάρχουμε μαζί.

Η Αναστασία Μεντζελίδη είναι Ψυχολόγος και Γνωσιακή–Συμπεριφοριστική Ψυχοθεραπεύτρια, με εξειδίκευση στις αγχώδεις διαταραχές, τις καταθλιπτικές διαταραχές, τις φοβίες, τη διπολική διαταραχή και τις διαταραχές προσωπικότητας. Είναι μέλος της Βρετανικής Ένωσης Ψυχολόγων (MBPsS) και έχει ολοκληρώσει τις μεταπτυχιακές της σπουδές στις Συναισθηματικές Διαταραχές στο Πανεπιστήμιο του King’s College London και στο Ινστιτούτο Ψυχιατρικής, Ψυχολογίας και Νευροεπιστήμης του Λονδίνου. Διαθέτει ισχυρό ακαδημαϊκό και ερευνητικό υπόβαθρο, έχοντας ολοκληρώσει τις προπτυχιακές σπουδές της στην Ψυχολογία στο University of Sheffield, όπου διαμόρφωσε και τις πρώτες της ερευνητικές κατευθύνσεις πάνω στις καταθλιπτικές διαταραχές, ενώ στη συνέχεια πραγματοποίησε εξειδικευμένη μεταπτυχιακή έρευνα στη φωτοθεραπεία και τη διπολική διαταραχή. Στο πλαίσιο της κλινικής της εξέλιξης, εκπαιδεύτηκε και εποπτεύτηκε στο Maudsley Hospital – NHS Foundation Trust από διεθνώς αναγνωρισμένους ειδικούς στον τομέα των Συναισθηματικών Διαταραχών. Ανά τα χρόνια, έχει συνεργαστεί με κλινικές δομές ψυχικής υγείας στην Ελλάδα και το Ηνωμένο Βασίλειο, παρέχοντας υποστήριξη σε άτομα με πολύπλοκες ψυχικές δυσκολίες. Έχει εκπαιδευτεί στη Γνωσιακή–Συμπεριφοριστική Θεραπεία στο Ινστιτούτο Έρευνας και Θεραπείας της Συμπεριφοράς (ΙΕΘΣ) και παράλληλα έχει παρακολουθήσει εξειδικευμένα σεμινάρια εμπλουτίζοντας το θεραπευτικό της ρεπερτόριο.

Η θεραπευτική της προσέγγιση βασίζεται στη Γνωσιακή Συμπεριφορική Θεραπεία (CBT) και εμπλουτίζεται με στοιχεία από τη Θεραπεία Σχημάτων, τη Σωματική Θεραπεία και πρακτικές Ενσυνειδητότητας (mindfulness). Μέσα από έναν ασφαλή και συνεργατικό θεραπευτικό χώρο, στόχος είναι η κατανόηση των βαθύτερων μοτίβων σκέψης και συναισθήματος και η ενίσχυση της ψυχικής ανθεκτικότητας.🌱

Zarogkika Lina is a Psychologist specializing in Counseling Psychology and Psychotherapy. She holds a Master's degree in Counseling Psychology from London Metropolitan University and a Bachelor's degree in Psychology from the University of East London. Her studies, combined with her clinical experience, have equipped her with a deep understanding of human emotions and behaviors. Her therapeutic approach is based on Cognitive-Behavioral Therapy (CBT), while also employing an integrative model utilizing tools from systemic, psychodynamic, gestalt, mindfulness, and other modalities. She has been trained and specializes in couples therapy, eating disorder treatment, clinical psychology, sexual education, anxiety, as well as other areas and approaches within the field. With experience in mental health settings and participation in scientific research projects, her aim is to provide practical and meaningful solutions. She focuses on the uniqueness of each individual and creates a safe and supportive environment to help clients address their challenges. Through empathy and contemporary therapeutic methods, she assists in redefining issues for a more functional and balanced daily life. A crucial component of all the above is the establishment of a therapeutic alliance with trust as its fundamental element.

Daktylidi Flora, MSc, is a Clinical Psychologist - Child Psychologist who maintains a private practice in Marousi, providing psychotherapy and psychological support to adults, adolescents, and children, as well as parental counseling and couples therapy. Her goal is to create a safe and supportive environment where each individual can freely express themselves, gain deeper self-understanding, and develop their personal strengths.

She is a graduate of the undergraduate Psychology program and the postgraduate Clinical Psychology program at the European University Cyprus.

During her training, she gained significant clinical experience by completing her internship at the Refugee Department of the Red Cross, while also completing over 1000 hours of practical training at the Toxotis Foundation, which supports adults with intellectual disabilities, as well as at the Psychiatric Services of Cyprus.

Simultaneously, she continuously updates her knowledge through seminars and specializations in modern therapeutic approaches, such as couples therapy, aiming to provide comprehensive and scientifically validated mental health services.

She has also collaborated as a psychologist with businesses, supporting employees' mental well-being and professional development.

She believes that psychotherapy can be a vital tool for change and personal growth, helping individuals manage difficulties, strengthen their psychological resilience, and improve their quality of life.

Zigka Katerina is a Psychologist - Psychotherapist and maintains her private practice in Cholargos. She holds a degree in Psychology from the University of Hull, UK, and a Master's degree in Occupational and Organizational Psychology from the same university. She has completed a 5-year training in Somatic Psychotherapy using the Biosynthesis method. After 10 years of working in the business sector focusing on human resource development, she decided to concurrently practice privately, oriented towards psychological support and personal development. She works by helping individuals achieve a harmonious experience with their will and capabilities, while simultaneously evolving optimally by charting an increasingly conscious path within any system to which they belong. At the same time, she continues her collaboration with employers, contributing to the optimal mental health of their employees by providing assistance during moments of personal or professional crisis. Lastly, it would be remiss not to mention her particular interest in cases of psychosomatic symptoms as well as interpersonal relationships.

Pappa Lina is an Acupuncturist who operates a private clinic specializing in Acupuncture and Aesthetic Medicine in Agia Paraskevi. She holds a medical degree from the G. D'Annunzio Medical School in Chieti, Italy, with postgraduate training at the International Council of Medical Acupuncture and Related Techniques (ICMART) and at the European Cosmetic Academy of Chinese Acupuncture (Dr. Radha Thambirajah). The physician has extensive experience in pain management and aesthetic medicine and has also obtained relevant certification from the Italian School of Mesotherapy. Additionally, she is a member of the Athens Medical Association, the Hellenic Medical Acupuncture Society, and a founding member of the Hellenic Medical Mesotherapy Society.

Tzougkaraki Ifigeneia is a Psychologist - Psychotherapist who maintains a private practice in Cholargos. She is a graduate of the University of Derby with a professional license to practice. In recent years, she has been pursuing a certified four-year specialization in Systemic Family Psychotherapy from the Laboratory for the Exploration of Human Relations, while simultaneously volunteering at the Municipal Polyclinics of Papagou, as well as at Merimna. She provides psychotherapy, counseling, and psychoeducation sessions at her private office in Cholargos, both in person and online. She places particular emphasis on creating a safe environment within which each client can genuinely explore their thoughts, emotions, and behaviors. Her clinical experience includes supporting individuals with issues such as anxiety, depression, panic attacks, anxiety disorders, grief, phobias, interpersonal relationship difficulties, low self-esteem, anger management, addictions, and trauma. To ensure the quality of her therapeutic work, she regularly participates in supervision, utilizing it as an important tool for self-observation and professional growth. She supports and accompanies her clients with respect for their uniqueness, empowering them on their journey toward self-awareness, strengthening, and self-acceptance. At the same time, she remains committed to continuous personal and professional development to respond with authenticity and sensitivity to the needs of those who trust her. She also states that the therapeutic process consists of the meeting of two "experts": the client, who is the expert of their own life, and the therapist, who provides the knowledge and experience. 

Panagiota Gkovila is a Psychologist - Integrative Psychotherapist. She completed her undergraduate studies in Psychology (BSc Psychology) at the University of East London, UK. She has completed her postgraduate studies in Counselling and Psychotherapy (MA Counselling & Psychotherapy) at the same university, focusing on the Integrative Approach with core elements including Psychodynamic, Person-Centered, and Cognitive Behavioral Therapies. She has undertaken further training at Aeginiteio Hospital in the 1st Psychiatric Clinic of Athens, specializing in Clinical Psychopathology and Clinical Skills in Psychopathology. Additionally, she completed a one-year advanced training program in Classical Psychoanalysis at the Institute of Classical Psychoanalysis. She has also specialized in the Management of Emotional and Psychological Trauma and Panic Attacks at the National and Kapodistrian University of Athens. She has volunteered at the Society for Mental Health Aid & Social Support - ANIMA, the Human Research and Psychotherapy Center - KEPSA, as well as at the Community Counseling Center of the Metropolitan College, providing counseling support and conducting individual and group sessions. Currently, she practices privately as a Psychologist and Integrative Psychotherapist, conducting individual sessions with adolescents and adults. Furthermore, she coordinates a women's group at the Specialized Day Center "Center for Social Dialogue" of PEPSAE. Finally, she is continuing her advanced training and specialization in the four-year Gestalt Psychotherapy training program at the Gestalt Foundation Greece.