Anxiety and depression therapists and psychiatrists in Boise, ID

Nathan has lived in Idaho for the majority of the past forty years. He enjoys nature, the great outdoors and the four seasons. He also enjoys good humor, camping, gardening, sculpting, woodworking and time with his family. Nathan has worked as a Licensed Clinical Social Worker for over nineteen years in East Idaho and has developed a proprietary curriculum to help those who struggle with life issues such as anxiety, depression, addiction and PTSD.

Hi. I'm Susan (Simmons) Martinelli and, simply stated, "I love people"...every individual one. I have over 30 years' experience in the mental health field with people who may also suffer with substance use and addiction or vice versa. The two often go hand-in-hand and it can be a devastating and life-changing moment to realize you possibly have either a mental illness and/ or a substance/ alcohol use problem. I simply want to help you find your healthy path...whatever that is for you. I look forward to learning about you as a person and what we can accomplish together.

As a fully licensed therapist for 4+ years Ashley has had experience working with a wide range of clients. Recently she has begun to focus on women's health, ADHD and those with addiction issues.

Hi, I’m Sarah Stewart, a Licensed Mental Health Counselor and founder of Pelorus Point — a practice dedicated to helping individuals navigate life’s transitions with clarity and confidence. I am licensed in Florida, Idaho, Utah, and North Dakota, and bring over 11 years of clinical experience working with adolescents, adults, and couples.

My background includes a Master’s in Counseling Psychology and ongoing doctoral studies in Psychology, where my research focuses on language, identity, and inclusive mental health practices. My approach to therapy is eclectic and collaborative, blending elements of psychodynamic, narrative, and mindfulness-based work to create a space that fits you rather than forcing you into a specific model.

I specialize in working with clients navigating ADHD, dissociative disorders, depression, anxiety, trauma, gender identity exploration, religious trauma, and relationship issues. My style is direct, grounded, and compassionate — I’m not afraid to challenge unhelpful patterns, but I always do so with respect and curiosity.

At Pelorus Point, my mission is simple: to help you find your true north — to better understand yourself, strengthen your relationships, and move toward a life that feels authentic and meaningful.

I believe therapy should be a place where you feel safe, heard, and accepted. Whether you're struggling with anxiety, depression, trauma, relationship concerns, ADHD, grief, or major life transitions, my goal is to help you better understand yourself, develop effective coping strategies, and create meaningful, lasting change.

I earned my Master of Social Work from the University of Texas at Arlington and have experience in private practice, medical social work, community mental health, and pediatric therapy. I am EMDR-trained and integrate evidence-based approaches including Cognitive Behavioral Therapy (CBT), trauma-informed therapy, Motivational Interviewing, strengths-based therapy, and play therapy when working with children.

I work with clients across the lifespan and enjoy helping people heal from trauma, manage anxiety and stress, improve emotional regulation, strengthen relationships, and build resilience. My approach is collaborative and individualized because I believe every person brings unique strengths and experiences to therapy.

Taking the first step toward therapy can feel overwhelming, but you don't have to do it alone. I would be honored to walk alongside you as you move toward healing, growth, and the life you want to create.