Sleep: The Foundation of Mental Wellness
Sleep is one of the highest-leverage inputs to mood, cognition, and emotional regulation - and one of the first things disrupted in mental illness.
What sleep does
Sleep consolidates memory, clears metabolic waste via the glymphatic system, regulates emotional processing through REM, and restores prefrontal function.
Sleep and mood
Insomnia is both a symptom and a risk factor for depression and anxiety. Treating sleep often improves mood; treating mood often improves sleep.
Practical levers
Consistent schedule, morning light, limited evening caffeine and alcohol, a cool dark room, and a wind-down routine cover most of the high-leverage interventions.
Ketamine context
Sleep architecture changes after ketamine sessions in some patients. Clinicians often emphasize sleep hygiene during integration.
Educational only. Not medical advice. Discuss treatment decisions with a qualified clinician.
Educational use only. The content on this page is provided for general educational purposes and does not constitute medical advice, diagnosis, or treatment. Ketamine and related therapies carry risks and are appropriate only under qualified medical supervision. Always consult a licensed healthcare professional about your individual situation. Information may change as research evolves.