which starts the process all over again. When these cycles of stress and restlessness last several months, they’re diagnosed as chronic insomnia.
What causes insomnia? - Dan Kwartler
How native speakers pronounce “restlessness”
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which starts the process all over again. When these cycles of stress and restlessness last several months, they’re diagnosed as chronic insomnia.
What causes insomnia? - Dan Kwartler