Existential-Humanistic, Cognitive Behavioral Conjoint Therapy
Existential-Humanistic psychotherapies emphasize a collaborative approach to the understanding of the client's full experience rather than just the symptom, thoughts or behaviour. Psychological problems are viewed as the result of a restricted ability to make authentic, meaningful, and self-directed choices about how to live. Consequently, interventions are aimed at increasing client self-awareness and self-understanding. The key words for existential-humanistic therapy are acceptance and growth, responsibility and freedom.
Cognitive Behavioural Conjoint Therapy (CBCT) for PTSD, an evidence-based approach for treating PTSD that includes a family member in treatment. Has been around since the 80s, is well-evidenced, and produces consistently good results, with clients going subclinical on standard measures usually in <6 sessions. Widely deployed in residential treatment facilities due to its flexibility (can be 1:1, group, or a hybrid).
If you are looking at Cognitive Behavioural Conjoint Therapy have a look at the counsellors listed below.