Our Clinicians

Tristen Vieaux is a Licensed Professional Counselor (LPC) and Nationally Certified Counselor (NCC) with a Master's degree in Community Counseling from Northern Arizona University and nearly two decades of clinical experience. She has completed specialized training in Cognitive Behavioral Therapy for Insomnia (CBT-I) and is a Level II EMDR therapist. Tristen takes a trauma-informed, integrative approach — working with the whole person, mind, body, and spirit — to help clients find their voice, heal old wounds, and build new patterns of relating. She works with individuals, couples, and families navigating anxiety, life transitions, and emotional exhaustion, guiding clients through difficult terrain with empathy, structure, and clarity.

Lindsay Fahey is a Licensed Professional Counselor in Colorado (LPC) and New York (LMHC) with over a decade of experience across all levels of care, including crisis, inpatient, residential, outpatient, and private practice. She has worked with a wide range of clients, from children and adolescents to adults and those facing end-of-life concerns. Lindsay draws on a variety of evidence-based approaches, including CBT, DBT, EMDR, Emotional Freedom Technique, Motivational Interviewing, and Solution-Focused therapy, and has completed specialized training in Cognitive Behavioral Therapy for Insomnia (CBT-I). She believes her clients are the experts in their own lives, and approaches each session with curiosity, empathy, and patience.

Lauren Hornbeck is a behavioral health clinician specializing in the treatment of insomnia and sleep-related concerns. She works with clients across multiple phases of the therapeutic process, including exploring relational patterns, identifying unmet needs, and addressing the balance between passivity and activity. Lauren incorporates evidence-based skills centered on empathy, self-compassion, and nervous system regulation to help clients unlearn unhelpful behaviors and build healthier patterns. She has specialized training in Cognitive Behavioral Therapy for Insomnia (CBT-I), the gold-standard treatment for chronic insomnia. Lauren is passionate about helping clients deepen self-understanding and reconnect the mind and body to break cycles that no longer serve their well-being.

Cyndy Rehberg is a cognitive-behavioral therapist who brings deep curiosity about the mind and a collaborative, strengths-based approach to her work with clients. She specializes in supporting individuals navigating anxiety, depression, trauma, life transitions, and adjustment concerns, and has a particular passion for working with military and veteran populations, injured athletes, and women in perimenopause. Cyndy has completed specialized training in Cognitive Behavioral Therapy for Insomnia (CBT-I), equipping her with evidence-based tools to address the thoughts, behaviors, and patterns that interfere with restorative sleep. Grounded in the belief that clients possess a profound capacity for growth and healing, she works collaboratively to uncover strengths, identify actionable strategies, and create lasting, meaningful change — helping clients move from simply receiving life to actively shaping it.

Angie Fouts-Hyatt understands that beginning therapy takes courage, and she offers a warm, compassionate space for individuals to explore their unique stories. Trained in Cognitive Behavioral Therapy for Insomnia (CBT-I), she especially enjoys helping clients address sleep challenges and find practical, sustainable relief from insomnia. Angie believes meaningful growth often comes not from dramatic change, but from thoughtful shifts in perspective and patterns of thinking that lead to powerful results over time. With deep respect for each person’s goals and experiences, she collaborates to create practical, personalized plans that support both emotional well-being and everyday life. She holds every client’s hopes and dreams as valid, and is committed to walking alongside them with dignity, encouragement, and clarity. Knowing that the first step is often the hardest, Angie invites people to try a session, see how it feels, and trust themselves in the process.

Dоnnа is a founding partner of this sleep center. She is excited to help make CBT-I accessible to those with chronic insomnia.