Anxiety and depression therapists and psychiatrists in Missouri City, TX

I received both my Bachelors and Masters in Social Work from the University of Texas at Austin. I have been in private practice for more than 10 years. Prior to private practice, my career began as an inpatient therapist on locked units at psychiatric facilities Cambridge Hospital (currently Sun Behavioral Hospital) and West Oaks Hospital. In addition to my inpatient work at West Oaks Hospital, I was a group facilitator with both adolescents and adults for the outpatient extension of the hospital: The Excel Center. My work at The Excel Center involved daily group therapy in both the Intensive Outpatient Program (IOP) and Partial Hospitalization Program (PHP).

Because of my work with the acute psychiatric population in intensive treatment settings, I am able to work as a generalist practitioner. I work with most issue from depression, anxiety, and OCD to trauma, addiction and relationships struggles... just to name a few.

Compassionate, Evidence-Based Mental Health Care

As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP), I am committed to providing comprehensive, integrated mental health care that supports your well-being at every stage of life. Mental health is the foundation of overall wellness, influencing emotional balance, relationships, productivity, and quality of life. My goal is to offer individualized, evidence-based treatment tailored to your unique needs, helping you regain stability, resilience, and peace of mind.

I welcome clients facing a range of psychiatric conditions, including anxiety, depression, bipolar disorder, PTSD, ADHD, schizophrenia, and other mental health challenges. Using a holistic approach, I consider biological, psychological, and social factors to create a treatment plan that fosters long-term healing.

Expertise You Can Trust

With more than 20 years of experience in patient care, I have worked extensively in diverse healthcare settings, gaining deep insight into both mental and physical health. I am board-certified in psychiatric mental health, medical-surgical, and critical care nursing, bringing a well-rounded perspective to patient care.

My academic background includes a Master of Science in Mental Health and a Bachelor’s in Nursing and Biology. I was honored to receive the Excellence in Nursing Award from the Good Samaritan Foundation of Texas, a recognition of my dedication to compassionate and high-quality care.

Life is a Journey. On this Journey we're faced with many twists & turns. My practice style is collaborative in nature. It focuses on joint commitment to change. Yet eclectic enough to incorporate different approaches that will help clients as they write and re-write their stories to transform their reality. Whether you are looking to address LGBTQ issues, individual therapy, family or couples therapy, intimate partner violence, sexual abuse, addictions, depression or other mental health issues.

You might not even be able to imagine happiness because you never learned how to dream. As a collaborative, strengths-based therapist, I can teach you to understand where that comes from, so you can grow into your identity(ies) and start dreaming of your future. This is called thriving.

Hello and welcome—I'm so glad you're here.

My name is Shanna Gardner, LPC-S, and I’m a Licensed Professional Counselor-Supervisor with over 20 years of experience in the mental health field. I'm deeply passionate about helping individuals navigate life’s challenges and discover a sense of peace, purpose, and emotional wellness.

I believe that therapy should be a space where you feel safe, heard, and truly understood. Whether you're dealing with overwhelming stress, navigating a tough life transition, or managing symptoms of anxiety or depression, I’m here to support you every step of the way.

I am passionate about creating a safe and non-judgmental space for my clients. I am committed to helping my clients identify and navigate their feelings, learn healthier coping skills, and ultimately find hope and heal. I have worked with adults and adolescence with eating disorders, substance and behavioral addictions, personality disorders, bipolar disorder, co-dependency, trauma, anxiety, and depression.