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Sleep optimisation

Non-Sleep Deep Rest (NSDR)

Non-Sleep Deep Rest is a guided relaxation practice intended to produce a deeply restful state without actual sleep, often through body scanning, breath awareness, or similar techniques. It is used to reduce arousal and mental fatigue, and may help people feel more restored when full sleep is not possible.

No studies and no community reports of this practice are on file. What follows is general knowledge — read it as description, not evidence.

These are research findings, not promises. A practice does not replace medical treatment.

The expert view shows every study, dose protocol and source.

Diatelos provides general wellness information based on published research. It is not medical advice. Talk to a clinician before starting any new supplement or practice, especially if you have a health condition, are pregnant, or take medication.