sleepless
From LSJ
εἰς ἀναισχύντους θήκας ἐτράποντο → they resorted to disgraceful modes of burial, they lost all shame in the burial of the dead
P. and V. ἄγρυπνος, V. ἄυπνος (also Plato but rare P.), ὀψίκοιτος (lit. late in sleeping).
be sleepless, v.: P. ἀγρυπνεῖν.