Addiction therapists & psychiatrists in Cookeville, TN

Unresolved childhood trauma, neglect, and attachment wounds can turn into long-lasting mental health conditions in adulthood.

As a mental health professional with many years of biomedical research experience, I have a deeper understanding of the neuro-developmental mechanisms underlying trauma, addiction, and mental health disorders. I specialize in diagnosing and treating complex traumas, attachment disorders, addictive behaviors, Autism, and personality disorders.

With over 20 years of experience in the mental health field, I've had the privilege of working across a wide range of treatment settings, including acute care, non-acute care, residential treatment, and outpatient therapy. I work with adolescents and adults and have experience providing individual and couples therapy.

My primary areas of focus include relationship counseling using the Gottman Method, chronic pain and chronic illness through Pain Reprocessing Therapy (PRT), addiction treatment informed by the work of Dr. Carl Hart, and Borderline Personality Disorder using Dialectical Behavior Therapy (DBT).

In addition to these specialty areas, I frequently help clients navigate anxiety, panic attacks, depression, life transitions, adjustment disorders, parenting challenges, workplace stress, and the everyday demands that can leave us all feeling overwhelmed!

With over 30 years of experience as a LCSW, I bring both deep expertise and genuine compassion to every client I work with. I specialize in helping individuals navigate anxiety, trauma, alcohol and substance use, and relationship challenges.

I believe that healing begins in a space where you feel truly heard. My approach is rooted in warmth, patience, and a deep respect for your unique story. Whether you're carrying the weight of past experiences, struggling with how you cope day to day, or feeling disconnected in your relationships, you don't have to figure it out alone.

I help men who feel stuck, behind in life, or disconnected from themselves. If you find yourself overthinking, avoiding things you know matter, or struggling to stay consistent, you’re not alone. Together, we’ll understand what’s keeping you stuck and build a path forward that feels clear and manageable.

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 believe in helping clients feel better and offer hope immediately.

If you are looking to develop a greater understanding of yourself, a situation, or are looking for tools to better navigate life, we may be a fit.

My name is Curtis Chambliss II and I am a Licensed Professional/ Mental Health Counselor (LPC/ LMHC). I've been in private practice for over 11 years and I've been a clinician for over 13 years. I specialize in treating trauma symptoms in men, adolescents, and professionals. I am also a certified Advanced Accelerated Resolution Therapy practitioner (ART).

I received my master degree from the University of Memphis in May 2009. I immediately started working with a variety of clientele. I have extensive experience with trauma related care, attachment trauma, anxiety disorders, depression, substance abuse disorders, grief/bereavement and life transitions. I have worked in the community, in schools, worked with clients privately and worked with clients in therapeutic/recovery courts. I have experience with children, adolescents, and adults ranging from ages 5-80. I have three certifications in trauma informed care.

For more than 20 years, I’ve had the privilege of walking alongside individuals, couples, and families as they work toward healing, growth, and change. As a Licensed Clinical Social Worker, Licensed Clinical Addiction Counselor, and Substance Abuse Professional, I bring both deep clinical knowledge and a compassionate, down-to-earth approach to therapy.

I specialize in helping clients navigate life’s most personal challenges—including relationship and intimacy concerns, life transitions, grief and loss, trauma, and mental health struggles. I also provide substance abuse treatment, DOT/SAP evaluations, and recovery support using evidence-based approaches such as CBT, DBT, Motivational Interviewing, Reality Therapy, Trauma-Focused CBT, the Duluth Model, and the Matrix Model.

I have a special commitment to serving Black communities, LGBTQIA+ individuals, people living with HIV, re-entry populations, sex workers, and youth facing challenges. I understand how personal, cultural, and systemic factors shape each person’s story, and I create a safe, affirming space where clients feel truly seen and heard.

In our sessions, you can expect a respectful, judgment-free environment where your voice matters. I believe therapy works best as a partnership—we’ll set goals together, explore what’s holding you back, and develop practical strategies you can use in daily life a more fulfilling life. Whether you’re seeking support for a specific issue or simply want to invest in your personal growth, I’m here to help you take that next step.

Kayla, a licensed Clinical Social Worker with a background in community mental health, recognized the profound disparities in access to mental health care within BIPOC communities. Inspired by a vision of creating a space where healing is both inclusive and affordable, she founded Helen’s Project with the belief that everyone deserves access to quality mental health support, regardless of their background or financial situation.​​Helen’s Project operates on the principle that culturally competent and empathetic mental health care is essential for holistic well-being. The organization collaborates with a diverse team of mental health professionals who not only possess clinical expertise but also understand the unique cultural nuances and challenges faced by the BIPOC community.

In this space, you get to decide. I will walk through this stage of change with you. I have worked in community mental health, residential treatment, and intensive outpatient settings. I graduated from Lipscomb University with a degree in Clinical Mental Health Counseling, specializing in Addictions Counseling.