Inkinga Yangempela Ngezikrini Nokulala
Ukukhanya okuluhlaza kunciphisa i-melatonin — kodwa lokho kuyindlela eyodwa kuphela. Izikrini nazo zivusa imizwa ngezinto zokuxhumana, zisebenzise uhlelo lwe-dopamine ngemivuzo ehlukahlukene, futhi zigcine i-prefrontal cortex isasebenza ngesikhathi okufanele isivele yehla. Umphumela uba ukubambezeleka kokuqala kokulala, ukuncipha kokulala kwamagagasi ahamba kancane, kanye nekhwalithi embi yokulala ngisho nangemva kokubeka ifoni phansi.
Imodi yasebusuku iyasiza kancane. Okusebenzayo ngempela ukushintsha amaphethini wokuziphatha kwakho kusihlwa — ikakhulukazi uhlobo lokuqukethwe okubukayo, isikhathi sokuvuswa, kanye nesimo sengqondo okuso lapho uzama ukulala.