Bipolar disorder therapists & psychiatrists in Redlands, CA

I am available to assist with many of the current issues that are affecting us all. Issues os depression, anxiety and PTSD are impacting many. Relationship and communication challenges are problematic. Challenging adolescents and children suffering from ADHD or Learning Disabilities are impacting family life. I can assist you with these common challenges, and help to provide and process solutions.

Life can be challenging, and in those moments we may lose touch with our true selves. Reaching out for support takes courage and is an important first step. With over 18 years of experience, my approach is collaborative, compassionate, and tailored to each individual’s needs. I work primarily with adults using an integrative approach that includes Psychodynamic Therapy, CBT, EMDR, and Mindfulness. I have extensive experience supporting individuals in creative and caregiving fields, helping them reconnect with themselves, build resilience, and find balance. I also work with adult children of caregivers who struggled with substance abuse and mental health issues such as Borderline and Narcissistic Personality Disorder.

Welcome, I'm Britney Jackson, a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping adolescents and adults achieve better mental health through compassionate, evidence-based care. I understand that seeking help can feel overwhelming, and my goal is to provide a safe, supportive, and judgment-free environment where you feel comfortable sharing your story.

I specialize in treating anxiety, depression, ADHD, bipolar disorder, PTSD, trauma-related disorders, mood disorders, stress, insomnia, and other common mental health concerns. Whether you're struggling with persistent worry, low motivation, difficulty focusing, emotional ups and downs, or life transitions, I am committed to helping you find practical solutions that fit your unique needs.

Before becoming a Psychiatric Mental Health Nurse Practitioner, I spent several years as a registered nurse caring for patients in both inpatient medical and behavioral health settings. These experiences strengthened my ability to recognize complex mental health needs while providing compassionate, patient-centered care. Today, I combine psychiatric evaluations, medication management, psychotherapy, and patient education to help individuals achieve lasting emotional wellness.

My philosophy is simple: every person deserves to feel heard, respected, and empowered. Healing begins with trust, collaboration, and a treatment plan tailored to your goals, not a one-size-fits-all approach.

I'm a therapist offering in-person sessions in the Thousand Oaks area of Southern California, and telehealth to folks throughout California. I decided to become a therapist after many years of working in corporate America, and I have a Master's in Clinical Psychology and LMFT license.

Hello, I am glad you are here. My goal is to offer a safe welcoming space where you can be yourself without fear of judgement. I believe everyone deserves to be heard with kindness, respect, and compassion. Together, we'll move at a pace that feels right for you as we work toward the life you want to create.

I’ve been working as a therapist since 2014 and bring over a decade of experience supporting people through life’s challenges and transitions. I hold a bachelor’s degree in both psychology and human development and a master’s degree in clinical counseling psychology. I have extensive experience with anxiety, depression, trauma, relational stress, and identity and life-stage concerns and transitions. At the core of my work is a belief in the healing power of genuine human connection.

Welcome! I am Dr. Lyssabeth Mattoon, PhD, a clinical psychologist and trauma specialist, skilled at providing individual and family therapy for adolescents, children and adults. My calling in life is to support and empower trauma survivors to harness their inner strength as part of the healing process.

Education:

Licensed CA Clinical Psychologist, 2013

Clinical Psychology, PhD, 2010

Clinical Psychology, MA, 2007

Psychology, BA, 2002

I specialize in supporting high-functioning adults navigating ADHD, burnout, addiction, and emotional overwhelm. My approach is direct, compassionate, and focused on helping you understand how your mind works—while building practical tools that create real, lasting change.