A 72-year-old woman presents with generalised anxiety and insomnia for several months related to family stress. She has no major depressive symptoms, no substance use and no suicidal ideation. What is the most appropriate first-line management?ALong-term benzodiazepine therapyBCognitive behavioural therapy and consideration of an SSRI if psychological therapy alone insufficientCHigh-dose antipsychotic medicationDElectroconvulsive therapyENo treatment; this is normal ageingCheck my answer