Trauma and PTSD therapists & psychiatrists in Flower Mound, TX

Reaching out for support can feel intimidating, but you don’t have to navigate life’s challenges alone. I believe healing begins when you feel truly seen, heard, and accepted. My goal is to create a welcoming, judgment-free space where you can be yourself, explore what’s weighing on you, and discover your own strength. I work with teens, adults, women, and families experiencing anxiety, depression, relationship challenges, life transitions, and the stress that comes with everyday life. As a bilingual counselor fluent in English and Spanish, I also understand how culture, family expectations, and personal experiences can shape our emotional well-being. Together, we’ll build on your strengths, develop practical tools, and work toward the life you want to create—one step at a time.

As a board-certified, doctorally prepared psychiatric nurse practitioner, I treat a variety of mental health disorders using medication management as well as can incorporate psychotherapy within the session based on situational necessity. My focus is across the lifespan, including children and adolescents.

I would describe myself as warm, creative, and affirming. I am a somatic-based therapist trained in EMDR and Somatic Experiencing. In 2016, I earned my Master's degree in Clinical Mental Health Counseling at the University of North Texas. I have worked with a variety of individuals in hospital and outpatient settings. I see clients between the ages of 13 and 75 and am a LGBTQIQA+ ally.

McCartney is a Licensed Professional Counselor. He received his Bachelor’s degree in Psychology and a Minor in Bible from Harding University. From there he went on to receive his Master’s Degree from Texas Wesleyan in Professional Counseling. McCartney has experience with a wide range of ages from his time working as a children’s ministry intern, to working at a treatment center for teens and young men and running group counseling at an intensive outpatient program.

I am Mary Nganga, a PMHNP-BC in state of Texas. I have more than 12 years of experience in mental health. I graduated with Bachelor in Nursing from University of Texas Arlington, and Masters in Nursing from Texas States University, San Marcos. My free time, I enjoy spending time my family, pet (Ruffy), and gardening.

You may be the person everyone counts on, but that does not mean you are built to carry everything alone

You deserve to feel human, not just functional. You can be competent, capable, and still need help. Those things aren't in conflict.

I work with busy professionals, exhausted parents, healthcare professionals, and LGBTQ+ individuals, who look "fine" but feel lonely, resentful, or stuck in survival mode. You want life to work without running on stress and guilt. Together we'll identify what's draining you and build practical boundaries, routines, and skills that calm your nervous system, protect your energy, and make daily life feel manageable and yours again.

You can verify your insurance in minutes and view my real-time availability directly through Headway — making it simple to get started.

If your internal world feels chaotic, fractured, or heavy, finding a place to land can feel impossible. Maybe you are carrying the weight of complex trauma, navigating a world not built for your neurodivergent brain, or feeling completely disconnected from your own body.

You might feel hesitant to trust a male therapist with your story—especially if your past includes relational trauma, spiritual abuse, or high-control environments. I completely understand. At Quiet Harbor Counseling, safety isn’t something I preach; it is something we build together through steady, respectful, and non-judgmental action.

As a lead therapist with clinical director responsibilities within intensive treatment settings, my days are spent managing complex clinical care. In my private practice, I bring that exact high-level expertise, administrative precision, and deep trauma training directly to you. I specialize in providing a dedicated, affirming refuge where you can feel entirely seen, heard, and empowered to live a self-reliant life.

Scheduling & Telehealth

• Telehealth Across Texas: Available to anyone residing in the state of Texas.
• Convenient Specialized Hours: To accommodate busy professionals and unique schedules, I offer dedicated slots on Sunday mornings, all day Mondays, and select weekday evenings at 6:00 PM.
• Now located on the historic Denton square at 207 W. Hickory St. Suite 107, Denton, TX 76201

I help people develop healthier strategies for meeting their needs, especially in relationships. If you have been impacted by stress, trauma, or loss, or if things just aren't working, please get in touch. With over 10 years of experience providing care, I am ready to help you!