The maximum allowed talking volume during quiet hours at St. John's Catholic Newman Center at the University of Illinois at Urbana-Champaign on the night of Unofficial.
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.