SLEEP-ONSET INSOMNIA

when a person has trouble going to sleep. Also called onset insomnia. See insomnia; primary insomnia.

SLEEP-ONSET INSOMNIA: "Joe had sleep onset insomnia but once he was asleep he stayed asleep."
Cite this page: N., Pam M.S., "SLEEP-ONSET INSOMNIA," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/sleep-onset-insomnia/ (accessed May 10, 2021).
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