About Marissa

Marissa O'Connor is a licensed clinical social worker who helps people facing stress, anxiety, depression, ADHD, and trauma. She focuses on practical tools that make day-to-day life feel more manageable. Parents who are drained by caregiving, people struggling with sleep or eating, and those dealing with grief or relationship strain will find a calm, nonjudgmental space with her.

Marissa draws on a strengths-based outlook to build on what already works for each person.

Background and approach

She meets clients where they are and tailors sessions to individual needs. That can mean skills practice one week and narrative work the next, depending on what the client wants to focus on. Her approach blends client-centered listening with concrete strategies from cognitive behavioral therapy and dialectical behavior therapy.

She also uses mindfulness and motivational interviewing to support change and clearer decision-making. Marissa aims to help clients reduce distress and increase daily functioning through steady, realistic steps. With seven years of clinical experience and an LCSW credential in New York, Marissa brings steady clinical judgment and warmth to sessions.

She speaks English and offers help through video, phone, live chat, or text messaging when that fits the client’s life. People usually begin by answering a short matching questionnaire and scheduling a time that works for them. Sessions use a subscription model that can be canceled at any time, and Marissa works collaboratively to set goals and track progress.

How Marissa Uses Evidence-Based Tools Online

Client-centered therapy starts by focusing on the person’s goals and experiences. It emphasizes listening and shaping the work around what matters most to the client, which helps build trust and a clear plan for change.

Cognitive behavioral therapy, or CBT, looks at thoughts and behaviors that keep problems going. It uses practical exercises and homework to change unhelpful patterns, which can help with anxiety, depression, sleep, and ADHD-related challenges.

Dialectical behavior therapy, or DBT, teaches skills for managing intense emotions and improving stress tolerance. It often includes emotion regulation, distress tolerance, and interpersonal effectiveness strategies that can be used in daily life.

Finding the right approach is part of the process. Marissa works collaboratively to choose methods that fit a person’s needs, goals, and preferences, and she adjusts the plan as progress unfolds.

Online sessions are offered by video calls, phone, live chat, or text-based messaging to increase flexibility. Video calls allow for a fuller conversation like an in-person visit, phone sessions use less bandwidth and can fit into a break at work, and live chat or messaging can be useful for brief check-ins or when typing feels easier. These options help people fit therapy into busy schedules and different daily routines.

Questions people ask

What concerns does Marissa help with?
She supports people with stress, anxiety, depression, ADHD, trauma, grief, sleep and eating issues, relationship strain, and related concerns listed on her profile.
How would you describe her therapy style?
Her style is warm and nonjudgmental, combining client-centered listening with practical skills and goal-focused work.
What is her clinical background?
She has seven years of clinical experience working with a range of concerns and brings a strengths-based perspective to therapy.
What credentials and region are listed?
She holds an LCSW and is licensed in New York.
Which languages and international options are available?
Sessions are offered in English and she is not accepting international clients at this time.
What session formats does she offer?
Sessions can take place via video calls, phone sessions, live chat, or text-based messaging.
How does pricing work for sessions?
Cost varies with location and therapist availability; sessions use a subscription that can be canceled at any time.
How do I begin working with her?
Start by selecting the Start Therapy button, completing a short matching questionnaire, and then scheduling according to therapist availability.

What this therapist works with

Experience
7 years
Licensed
New York
Languages
English

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