Sleepless
WordNet
adjective
(1) Without having the eyes closed or covered by the eyelids
"To an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson
(2) Experiencing or accompanied by sleeplessness
"Insomniac old people"
"Insomniac nights"
"Lay sleepless all night"
"Twenty watchful, weary, tedious nights"- Shakespeare
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