If you need an alarm clock to get you out of bed in the morning, if you are taking a long time to get up, if you need lots of stimulants, if you're grumpy, if you're irritable, if you're told by your work colleagues that you're looking tired and irritable, chances are you are sleep-deprived.
Ako vam treba alarm kako bi vas probudio ujutro, ako vam treba dugo da se ustanete, ako vam treba dosta stimulansa, ako ste mrzovoljni, ako ste iritirani ako su vam kolege s posla rekle da izgledate umorno i iritirano, postoje šanse da vam je san depriviran.