- 18 years experience
- LMHC in Washington
- Supports international clients
About William
William Castillo is a licensed mental health counselor with 18 years of experience. He helps people facing stress, anxiety, depression, trauma and relationship struggles. He pays attention to each person's story and works to build practical steps forward for everyday life.
His practice emphasizes clear, evidence-based techniques to address self-esteem and communication problems. Sessions focus on understanding patterns, learning skills to manage difficult feelings, and improving how people relate to others. William aims to help clients feel more steady and able to handle daily challenges.
He brings a culturally responsive approach to sessions and listens for how background and life events shape current concerns. Common areas he addresses include abandonment and attachment issues, infidelity and relationship conflict, and problems that come with blended families and divorce or separation. He also supports people coping with addiction, domestic violence, and immigration-related stress.
William has worked with people dealing with cancer, co-morbidity of mental health conditions, fatherhood issues, and impulsivity. He uses practical methods to reduce symptoms and build skills that last outside the therapy room. The focus is on collaboration and on tools clients can use between sessions.
Based in Washington, he offers services in English and accepts international clients. Prospective clients complete a short questionnaire to match with him and then schedule sessions according to his availability.
His practice emphasizes clear, evidence-based techniques to address self-esteem and communication problems. Sessions focus on understanding patterns, learning skills to manage difficult feelings, and improving how people relate to others. William aims to help clients feel more steady and able to handle daily challenges.
He brings a culturally responsive approach to sessions and listens for how background and life events shape current concerns. Common areas he addresses include abandonment and attachment issues, infidelity and relationship conflict, and problems that come with blended families and divorce or separation. He also supports people coping with addiction, domestic violence, and immigration-related stress.
William has worked with people dealing with cancer, co-morbidity of mental health conditions, fatherhood issues, and impulsivity. He uses practical methods to reduce symptoms and build skills that last outside the therapy room. The focus is on collaboration and on tools clients can use between sessions.
Based in Washington, he offers services in English and accepts international clients. Prospective clients complete a short questionnaire to match with him and then schedule sessions according to his availability.