Trauma and PTSD therapists & psychiatrists in Frisco, TX

I’m a Licensed Marriage and Family Therapist and Certified Clinical Trauma Professional with over 15 years of experience supporting adults. I specialize in trauma, anxiety, ADHD, emotional overwhelm, self-worth, and relationship challenges, and I also work with couples seeking stronger communication and connection. My style is warm, collaborative, and relational, creating a space where you can show up as you are. Together, we’ll understand the patterns keeping you stuck, build on your strengths, and create meaningful, lasting change.

I work with adults, couples, and teens, helping people untangle challenges that often feel overwhelming, interconnected, or hard to name. I believe most struggles don’t exist in isolation—they affect our relationships, our emotions, and how we move through the world. My role is to truly get to know you, understand your story, and support you in creating meaningful, lasting change.

My background is both clinical and academic. I hold a Master’s degree in Clinical Mental Health Counseling, along with graduate degrees in Philosophy and Sociology, and a bachelor’s degree in Psychology and Communications. I’m also a doctoral candidate in Educational Psychology. This combination allows me to look at your concerns through emotional, relational, and systemic lenses—not just symptom-focused ones.

I specialize in trauma work, relationship therapy, and working with preteens and teens—who are often misunderstood but incredibly important to support early. I’ve trained in EMDR, Gottman Method Couples Therapy, Emotionally Focused Therapy (EFT), CBT, Art Therapy, and Conflict & Dispute Resolution. Above all, I value creating a space where you feel safe, respected, and genuinely supported.

Hi! I'm Amy. From my background in early childhood education, to my master's in counseling from the University of North Texas, from an internship with an addiction-focused residential site to EMDR training to clinical leadership in a partial hospitalization program, I use my wide breadth of experience to inform my practice.

Welcome! My name is Marquin Decker and I hold a Masters in Clinical Mental Health Counseling from the University of North Texas. I am Licensed Professional Counselor and am EMDR Trained.

I didn’t grow up with the healthy mother-daughter relationship I longed for, and that experience shaped my desire to help others find healing. Today, I’m passionate about helping my clients build the connection, understanding, and relationship they deserve. I specialize in working with women and teens as well as incorporating equine and animal-assisted therapies. I am also trained in play therapy and can work with children ages 6-10yo.

Thanks for checking out my profile! Here, you can find some important information about me. If you think we'd be a good fit or want more info, feel free to schedule a free consultation call.

__________

A little about me:

I am a Licensed Professional Counselor (LPC) and a Licensed Marriage and Family Therapist (LMFT). I earned my Bachelor of Arts in Psychology and my Master of Arts in Professional Counseling from Dallas Baptist University.

I really enjoy working with adults and couples.

But just a note: I am not able to accept insurance for couples counseling.

I am a Christian and, if you want to bring your faith into counseling, I'm happy to provide therapy that integrates faith without bypassing your emotional experience.

__________

My main areas of focus include:

• Relationship Difficulties
• Trauma Recovery & EMDR
• Anxiety
• People-Pleasing
• Medical trauma
• Sexual concerns
• Recovery from Purity Culture