Christina P. Kantzavelos
Christina P. Kantzavelos is a licensed psychotherapist, chronic illness advocate, and founder of Begin Within Today, a mental health and nervous system focused platform supporting individuals whose menstrual and reproductive health are affected by chronic stress, medical trauma, autoimmune and inflammatory illness, and long term dysregulation. With advanced training in trauma informed and somatic modalities, Christina works at the intersection of mental health, body literacy, and cyclical awareness, helping people understand how hormonal symptoms such as cycle related pain, mood shifts, fatigue, and flares are often rooted in nervous system overload rather than isolated reproductive pathology. Through Begin Within Today and the Begin Within Journals, she has supported thousands of individuals in rebuilding trust with their bodies after years of dismissal within healthcare systems.