47% of people have a nightmare at least once a month.
186
The strangers in your dreams are actually people that you've seen in real life.
50
You forget 90% of your dreams.
256
Honeybees never sleep.
276
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
13