A 28-year-old woman has generalised anxiety disorder with excessive worry, muscle tension and insomnia for years. She drinks socially and has no substance misuse. Which management plan is most consistent with Canadian guidelines?ALong-term benzodiazepine monotherapyBBrief supportive counselling onlyCCBT and/or SSRI/SNRI pharmacotherapy as first-line, with short-term benzodiazepines only if neededDAntipsychotic monotherapyESt John's wort without monitoringCheck my answer