Marcia Eustache, LMHC

Meet Marcia

Hi, I am Marcia Eustache. For over a decade, I have had the privilege of helping individuals, couples, and families in Massachusetts navigate life’s challenges-big or small. My work as a mental health therapist is all about creating a safe, understanding space where you can feel heard, supported, and empowered to make lasting changes.

How I Work

I bring both heart and experience to every session. With a master’s in mental health counseling and a bachelor’s in criminal justice, I understand the personal and systemic challenges people face. I provide culturally sensitive counseling in English and Haitian Creole for children, teens, young adults, and families.

My clinical background includes specialized training in trauma–informed care, Christian counseling, substance use counseling, mindfulness–based therapy, couples communication, PREPARE/ENRICH, and premarital counseling. I am deeply passionate about empowering individuals and families within the communities I serve to make positive life choices that support long-term emotional wellness and healthier relationships

Areas of Clinical Experience

I have extensive experience working with clients facing a wide range of mental health and behavioral challenges, including:

Anxiety, Depression, Trauma, and PTSD
Substance Use and Co-Occurring Disorders
Anger Management and Emotional Regulation
ADHD and Behavioral Challenges
Social, Interpersonal, and Academic Difficulties
Family Conflict and Relationship Concerns
Exposure to Domestic and Community Violence
Youth and Adults with DCF Involvement
Criminal and Juvenile Justice System Involvement

I support clients across multiple environments, including home, school, peer groups, and community settings, using compassionate, client-centered approaches.

Therapeutic Approaches & Evidence-Based Practices

My work is grounded in evidence-based mental health treatment models, tailored to meet each client’s unique needs. Therapeutic modalities I utilize include:

Client-Centered Therapy
Cognitive Behavioral Therapy (CBT)
Trauma-Informed Therapy
Behavioral Therapy & Behavioral Modification
Solution-Focused Therapy
Mindfulness-Based Interventions
Motivational Interviewing
Psychoeducation
Art and Music Therapy
Rational Emotive Behavior Therapy (REBT)
Humanistic & Existential Approaches

A Message to Clients

Healing begins with a small spark – a desire for change, hope, or growth. My role is to support, guide, and encourage you as you reconnect with that spark and move toward becoming the person you want to be.

If you’re unsure where to begin, that’s okay. Together, we will explore your strengths, identify your goals, and create a supportive path forward – at your pace, and with compassion.

Who I Work With

Ages: 10+

Adolescents: 12+

Adults

Marcia Eustache

In reviewing this, you have taken the first step toward the life you envision. I hope you take the time to make an appointment to meet with me and gauge if it is a good fit for what you want to accomplish. I can’t promise what will happen if you engage in therapy, but it has brought immense relief to many people. Turns out we’re still human, but with much more understanding of oneself, and able to make better choices. Thanks,