Why sleep needs a broad assessment
Sleep difficulties can be related to stress, mood, breathing disorders, medications, circadian factors, pain and behaviour. Neurofeedback should not bypass those possibilities.
Sleep has been studied as a neurofeedback target, but recent evidence is mixed. We are transparent about that uncertainty and consider sleep goals within the broader clinical and behavioural picture.

Sleep difficulties can be related to stress, mood, breathing disorders, medications, circadian factors, pain and behaviour. Neurofeedback should not bypass those possibilities.
Some studies report benefits, while meta-analytic findings do not support universal superiority over control conditions.
No. Cognitive behavioural therapy for insomnia and other indicated care remain important established options.
When symptoms suggest a medical sleep disorder, medical assessment is important.