Clinical bottom line
Non-pharmacological interventions, particularly cognitive behavioral therapy for insomnia (CBT-I), are effective first-line treatments for chronic insomnia in primary care, offering durable benefits without medication-related risks. Despite strong evidence, implementation barriers persist, including limited provider training and patient access. Integrating behavioral sleep medicine education and streamlined protocols into primary care can enhance management and reduce reliance on pharmacotherapy (Simon et al., 2026; Cunnington et al., 2016).
What the evidence shows
Cunnington et al. (2016) provide a comprehensive review affirming that CBT-I improves sleep onset latency, wake after sleep onset, and sleep quality in chronic insomnia, with effects sustained long-term. Components include stimulus control, sleep restriction, relaxation techniques, and cognitive restructuring.
Simon et al. (2026) highlight the educational gap in behavioral sleep medicine among primary care providers, advocating for targeted training to enable effective delivery of non-pharmacological therapies and improve patient outcomes.
McKinstry et al. (2008) emphasize that brief behavioral interventions can be feasibly implemented in primary care settings, leading to meaningful improvements in insomnia symptoms and reduced hypnotic use.
Tomás et al. (2016) report on multidisciplinary approaches in health services, underscoring the value of integrated care pathways and patient education to optimize insomnia management.
Chiappini et al. (2025) review non-pharmacological strategies in insomnia associated with stimulant use, supporting behavioral interventions as essential adjuncts or alternatives to medication.
Caveats and uncertainty
Access to trained behavioral sleep specialists remains limited in many primary care environments.
Patient adherence to behavioral interventions can be variable, influenced by motivation and comorbidities.
Comparative effectiveness of digital CBT-I versus face-to-face delivery requires further validation.
Optimal duration and intensity of interventions for diverse patient populations are not fully established.
Pharmacological treatments retain a role for short-term symptom relief but carry risks of dependence and adverse effects.
How this may change practice
Primary care clinicians should prioritize non-pharmacological approaches, particularly CBT-I, as first-line therapy for chronic insomnia.
Incorporating behavioral sleep medicine training into primary care education can bridge current gaps.
Utilization of digital CBT-I platforms may expand access where specialist resources are scarce.
Structured care pathways integrating sleep hygiene education, behavioral techniques, and follow-up can enhance adherence and outcomes.
Reducing reliance on hypnotics aligns with patient safety and public health goals.