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support, healing, and healthier, more fulfilling lives

Trauma & Addiction  therapy in California

IN-PERSON THERAPY FOR ADULTS, COUPLES, AND FAMILIES IN WALNUT CREEK & ALAMEDA, CA

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heya, my name is Katy !

I’m a Psychotherapist specializing in Healing from trauma and addiction

I'm so happy you're here :) After many years of training, degrees, and therapy of my own, I help folks from all walks of life heal from relational trauma, and everything that can come along with that - addiction, perfectionism, hypervigilance, people pleasing, shame, anxiety, and low-self esteem/crappy self-talk. If you're looking for a therapist who's super relational, authentic, attuned, and attachment-oriented, you're in the right place. 

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Areas of Specialization

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Trauma

Relational trauma is the psychological harm caused by relationships that lack safety, stability, and support, often due to neglect, abuse, or inconsistent caregiving. It can have lasting effects on an individual's mental health and ability to form healthy relationships later in life.

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Sex & Porn Addiction

Behavioral addictions are compulsive behaviors used to cope with emotional pain, stress, and traumatic experiences. Addressing the relationship between trauma and addiction can help promote recovery and healing and provide a more holistic way of addressing addiction. 

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Anxiety & Perfectionism

Anxiety and perfectionism can feel like constant pressure to always do or say the right thing or meet unrealistically high standards. Stress, self-doubt, and harsh inner critics can make it hard for us to relax, feel proud of ourselves, or like we are valuable and worthy just the way we are.

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Betrayal Trauma

Betrayal trauma is the emotional pain and distress experienced when someone close to you, such as a parent or partner, violates your trust. This type of trauma can significantly impact your mental health and relationships, often leading to feelings of anxiety, depression, hypervigilance, and difficulty trusting others.

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Neurodivergence

ADHD and ASD are simply different ways the brain functions in some people. Neurodivergent-affirming care emphasizes understanding and supporting people with conditions like Autism and ADHD, and helping navigate difficulties that may arise, while celebrating what makes us different and unique.

Who I Help

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Individuals

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Couples

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Children & Families

i'm glad you're here!

I specialize in working with high-achievers, professionals, and creatives who feel stuck between where they are now and the life they want. 

i see a lot of folks who struggle with:

PTSD & Complex Trauma

Anxiety

Narcissistic Abuse

Insecure Attachment

Emotional Dysregulation

Difficult Relationships

Relational trauma

Low self-Esteem

Shame

Identity Issues

People Pleasing

Perfectionism

Communication 

​ADHD & Autism

Behavioral Addictions

Life Transitions

I work collaboratively with my clients to help them feel more connected to themselves, more in control of their lives, and recognize (and change) patterns that aren't serving them. 

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Joseph Campbell

"THE PLEASURE OF A LIFETIME IS BECOMING WHO YOU ARE."

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Therapy for Where you're at

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Sarah Minas, LCSW

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"Katy has the rare combination of possessing a deeply compassionate heart and a wise, intuitive mind. This beautiful combination provides her clients with a safe space to explore profound healing and transformation."

I am partnered with Mentaya to help clients use their out-of-network benefits to save money on therapy.

Use this tool below to see if you qualify for reimbursement for my services.

In-Person Therapy in Alameda & Walnut Creek, CA and
Virtually Across California

Sessions offered Monday

through Thursday

11am–7pm

Map of Walnut Creek CA office

Walnut Creek Office
1460 Maria Lane, Suite 310
Walnut Creek, CA 94596

Map of Alameda CA office

Alameda Office
2223 Santa Clara Ave Suite B3
Alameda, CA 94501

Keep In Touch

Get therapeutic insights, trauma, ADHD AND addiction tips, & exclusive invites — straight to your inbox. No spam, just useful, grounded content. 

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© 2025 by Dr. Juliane Katy Cook, Ph.D. Marriage & Family Therapist LMFT #160509. Powered and secured by Wix

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