Harriet Marritz, PA Psychologist PS005839L

Harriet Marritz is a Pennsylvania-licensed psychologist with more than 35 years of clinical experience. She offers direct, down-to-earth support for people dealing with stress, anxiety, grief, depression, and major life changes. Her work often includes attention to caregiver stress and mood or panic-related concerns. She generally conducts sessions in English and speaks serviceable Spanish from growing up in a bilingual household.

Harriet uses practical, evidence-based techniques that fit each person's needs. Her background centers on solution-focused Cognitive Behavioral Therapy, Motivational Interviewing, and Dialectical Behavior Therapy, and she adapts those methods to each situation. In the room, she aims to be accepting, supportive, and nonjudgmental while keeping the work focused and goal-oriented.

She has extensive experience helping people who struggle with anxiety, stress, depression, grief, life transitions, alcohol issues, and self-harming behaviors. Sessions are collaborative, with attention to what is most useful for daily functioning. Harriet balances focused skill-building with space to process difficult feelings.

Outside of practice, she enjoys nature, gardening, reading, and community volunteering around social justice issues. Her style combines seriousness about therapeutic work with a relaxed, approachable manner. This can make it easier for people to bring tough topics into sessions and try practical steps between meetings.

If you are a caregiver facing burnout or someone navigating a major life change, Harriet’s experience may be a fit. Confirm current session options before booking to make sure they match your needs.

Therapeutic approaches and how they help online

Harriet commonly draws on solution-focused Cognitive Behavioral Therapy, which zeroes in on specific patterns of thinking and behavior and teaches practical strategies to change them. This approach is often used for anxiety, depression, and stress because it breaks problems into manageable steps.

She also uses Motivational Interviewing to help people find their own reasons for change, especially when motivation feels low or decisions are difficult. This method is conversational and goal-focused, useful for behavior changes like addressing alcohol use or improving self-care.

Dialectical Behavior Therapy elements are part of her work for people managing strong emotions or self-harming behaviors. These techniques teach emotion regulation, distress tolerance, and interpersonal skills to reduce crisis moments and improve day-to-day coping.

Choosing the right approach is a collaborative process. The therapist will talk with each person about their goals, preferences, and what has or hasn’t worked before. Together they decide which techniques to try and adjust the plan over time based on progress.

If you are considering online sessions, confirm the specific session formats available before booking. Online work can make it easier to fit therapy into a busy week, reduce travel time, and allow for shorter check-ins when needed. It can also let people meet from different locations in Pennsylvania without changing therapists. Ask about session length and scheduling options when you match so arrangements suit your life and goals.