nodding off (while sitting); dozing
to fall asleep; to sleep deeply
nap; short sleep; first sleep of silkworms
to awake from one's sleep
to sleep like a log; to sleep deeply
Sleeping Beauty (fairy tale)
eternal slumber; everlasting rest; death
rest in peace; requiescat in pace; RIP
ritual to banish the sleep demon (esp. in Tōhoku)
(extreme) sleepiness during pregnancy; pregnancy fatigue
(extreme) sleepiness during pregnancy; pregnancy fatigue