Addiction therapists & psychiatrists in Brookline, MA

Hello!

I proudly bring lived experience to the table, so I know a different life than comes in textbooks. It increases my odds of understanding you better and of being able to develop unique strategies for you in a shorter amount of time. I've wanted to work in mental health since I was a child, and bring that enthusiasm to my work. Hope to see you soon.

Life can bring moments that feel heavy, confusing, or overwhelming—whether from anxiety, trauma, relationship strain, or loss of direction. You may feel stuck or unsure why certain patterns keep repeating. Therapy offers a safe and supportive space to explore what’s holding you back and create a path toward emotional clarity, healing, and growth. Together, we’ll uncover the “why” behind your challenges and help you move toward a calmer, more balanced, and empowered version of yourself.

My name is J.J. Mull -- I'm a clinical social worker and therapist in private practice. I trained and Smith College School for Social Work and received advanced training in psychoanalytic treatment at Cambridge Health Alliance through Harvard Department of Psychiatry. Since finishing my training, I have worked in a wide range of settings with people struggling with anxiety, depression, suicidal thoughts, substance use disorders, significant trauma, and many other issues. In addition to my clinical work, I am a writer, poet, and researcher and have been a professor in the Masters in Social Work program at Smith College for 4 years.

Feeling overwhelmed, anxious, or not like yourself lately? You don’t have to figure it out alone. I’m a Psychiatric Nurse Practitioner, Ivy League trained with experience in outpatient, acute stabilization and consult-liaison psychiatry. I work with adults and young adults struggling with anxiety, depression, mood changes, and other mental health challenges that come with stress, illness, or life transitions.

I cannot move mountains for you, but I can help you climb. Facing fears, healing from loss, finding meaning and joy - these are the inevitable tasks of life. Therapy may be your first step or your last resort. Often people avoid it all together because they believe their pain is too great, worry they will be judged or that their situation is too complicated. Some people believe they should solve problems on their own or only with family and friends. However, while family and friends may want the best for us, they often come with opinions or past hurts. Sometimes it helps to have a safe space outside your daily experience.

I’m a board-certified Psychiatric Mental Health and Adult Gerontology Nurse Practitioner with advanced training in diagnosing and treating mental health as well as medical conditions across the lifespan. I earned my graduate degree in psychiatric nursing and have worked in both inpatient and outpatient settings, giving me a broad perspective on mental health care. I specialize in treating depression, anxiety, bipolar disorder, trauma-related conditions, and ADHD. I work with adults and adolescents, and I’m experienced in supporting individuals navigating different mental health conditions.

I’m Sean Bourgeoise, a licensed therapist with a Master’s in Psychology. I specialize in helping adults and young professionals work through problem gambling, substance use, and anxiety. My style is supportive, practical, and focused on helping you build insight and create meaningful change.

I provide a proven mind-body integrated approach that helps adults heal from the impact of trauma, addiction, anxiety, interpersonal problems, self-hate, and more. I am a lifelong learner with vast training and experience in internal family systems (IFS), yoga, polyvagal theory, mindfulness, and self-compassion. I bring a nonjudgmental, compassionate, and open-minded to work with my people.