Prenatal and postpartum therapists & psychiatrists in Flagstaff, AZ

Welcome, I am Amanda! You don’t have to wait for a crisis to want something to change. Therapy can be a space to reconnect with yourself, get clarity, and actually feel better, not just survive the day.

I’m a Licensed Professional Counselor with over a decade of experience helping people untangle the stress, self-doubt, and the "what now?" moments that come with being human. Whether you're overwhelmed, burnt out, stuck in your own head, or going through a major life shift, you don’t have to figure it out alone.

I’m a Licensed Professional Counselor based in Arizona, specializing in trauma, attachment, substance use, and psychedelic integration. I hold a Master’s in Clinical Psychology and am currently completing my PhD in Transpersonal Psychology, where my research focuses on inner healing intelligence, somatic integration, and transformation through altered states of consciousness.

My approach is both grounded and deeply experiential. I integrate somatic therapy, parts work, mindfulness, and attachment-focused interventions to help clients move beyond insight and into real, embodied change. I believe that healing doesn’t come from fixing what’s “wrong,” but from reconnecting with the innate intelligence within you that already knows how to heal.

I work well with clients who feel stuck in patterns they can’t think their way out of—whether that’s anxiety, depression, trauma, relationship struggles, or cycles of substance use. Many of my clients are high-functioning but internally overwhelmed, disconnected, or carrying unresolved emotional pain. Together, we create a space that is honest, supportive, and sometimes challenging—in the service of real growth.

I also specialize in integration work for individuals exploring or recovering from psychedelic experiences. I help clients make meaning of these experiences and translate insights into sustainable, grounded change in their daily lives.

In our work together, you can expect a balance of compassion and accountability. I’ll meet you where you are, but I’ll also help you move forward. My goal is to support you in building a life that feels aligned, regulated, and genuinely yours—not just one that looks okay on the outside.

My goal is to provide a safe environment for my clients to come and talk about their thoughts, behaviors, and emotions, and work towards positive self-acceptance and love.

Welcome and congratulations on taking this step! I work with individuals who struggle with self-image, anxiety, depression, and self-motivation. I have been practicing for over 8 years. I will work with you to find your strengths and aid in building with you from there.

Brianna Marshall, LCSW, MBA

Owner & Therapist

Education: University of Southern California

Values: Empathy, Purpose, Care

We all have a Purpose and a story to tell.... I hold strongly that every person has a purpose and a story to tell. Even through lives experiences you still have purpose. There is a reason why you’re here today.

Your experiences in life are unique to you and can be tell some devastating things such as grief and loss, trauma, conflicts etc which has developed into depression, anxiety, low-esteem, amongst other things.

Your story, thus far, is what brought you to Therapy with Purpose. It’s within your story, you can discover your purpose and achieve self fulfillment.

So what’s your story?

I work best with driven people experiencing a big change. Perhaps, despite your best efforts, things aren’t working out as you’d hoped. Or perhaps you’ve gotten all you wanted and it doesn’t satisfy. I work often with D1 athletes & pros (as well as their family members). I love supporting the romantic partners of people in the public eye. Though I often work with athletes I am not a Sports Psych. In fact, I don’t even follow sports! I’m here for the rest of your life and identity.

I have been in the mental health field for almost 10 years. I spent two years as a case manager for kids 6-17. I completed my internship and practicum at a rehab facility that worked with everything from trauma, substance use to mood disorders. I work in the prison system for three years, two of which I was a substance abuse counselor. I have been running my own practice for just over two years now. I have a lot of experience working with a wide range of clients.

I am a Licensed Professional Counselor in Arizona and hold a master’s degree in clinical Mental Health Counseling. My professional journey as a counselor has allowed me to sit with various individuals. My unique experiences have inspired me to create a therapy space that welcomes creativity, cultivates collaboration, and pursues authenticity.

Hello! I specialize in helping people heal from codependency and narcissistic abuse. This may include exploring family of origin issues. I look forward to supporting you on your journey to wellness.