英文關鍵字
adult
alarm
alone
american
anxiety
anxious
awake
awaken
bad
bed
bedroom
bedtime
blanket
caucasian
dark
depression
disorder
disturbed
dream
exhausted
fear
home
house
insomnia
lying
male
man
night
nightmare
panic
pillow
problem
sleep
sleepless
sleeplessness
sleepy
stress
stressed
stressful
suffering
tired
trouble
uncomfortable
unhappy
view
wake
white
worried
worry
young