Tracey Marks, M.D., is a psychiatrist, mental health educator, and author who helps people strengthen their minds using practical, neuroscience-based strategies. Through her YouTube channel with over 2 million subscribers, she translates complex brain science into accessible tools for resilience, emotional regulation, and everyday well-being.
She partners with organizations to share research-backed insights that empower people to understand their brains and care for their mental health. Her work focuses on helping individuals build sustainable habits, recover from stress, and improve their relationships through small, actionable changes.