[Professionals' Perceptions Regarding the Implementation of Guided Self-help in the context of the Programme québécois pour les troubles mentaux].

Objective Common mental disorders, such as anxiety and depression, have many individual and societal consequences. Various treatments are available for people with these diagnoses, including medication and cognitive behavioral therapy. When these disorders are mild or moderate, psychotherapy is the recommended first-line treatment, given its greater long-term efficacy than pharmacotherapy.