english: Of course, you're fueling the waking state with these stimulants, and then, of course, it gets to 11 o'clock at night, and the brain says to itself, "Actually, I need to be asleep fairly shortly.
non_english: I naravno, napajate budno stanje ovim stimulansima, a onda kada dođe 11 sati noću mozak kaže sam sebi: "U stvari, uskoro bi trebalo da zaspim.