What's the word for a short period of sleep that you have during the day, often after lunch?
siesta, nap
What do you call a bad dream?
nightmare
If you have problems at work, they will probably ... at night.
keep you awake
What's the health problem that does not let you sleep at night?
insomnia
When you start sleeping we say that you ...
fall asleep
When you sleep longer than you should, we say that you ...
oversleep
When you sleep very well, for many hours straight, without waking up in the middle of the night, we say that you ...
sleep like a log
When you are very deep in sleep and hardly anything can wake you up, you are ...
fast asleep / sound asleep
When you leave the bed in the middle of the night without actually waking, you ...
sleepwalk
When some people breathe noisily while they are sleeping, they ...
snore
What's the name of the song that parents sing to babies to help them sleep?
lullaby
What's the name of the bed cover that is often filled with feathers or other synthetic materials?
duvet
When you are in bed, you normally rest your head on the ...
pillow
What's the adjective to describe that you are feeling tired and need to sleep?
sleepy / drowsy
