He works with adults who are outwardly coping yet privately overwhelmed, emotionally stuck or physically tense. Alongside anxiety and depression, he helps with attachment and relational difficulties such as people-pleasing, emotional withdrawal and fear of conflict.

A particular focus is stress-related and medically unexplained (persistent) physical symptoms, for example IBS-type symptoms, headaches, chest tightness, dizziness, fatigue and chronic tension, especially when investigations are reassuring but symptoms continue.

ISTDP is an active, experiential approach: we track moment-to-moment shifts in feeling, anxiety and defences, reduce symptom fear and avoidance/reassurance loops, and build new ways of responding that hold outside sessions.

Zach offers sessions in English and Greek.