Verkkotweaking sleeping habits can shift people's body clocks and improve their wellbeing, say scientists in the uk and australia.
They focused on night.
Verkkoavoid alcohol and spicy food close to bedtime.
Create a sleep ritual an hour before bed:
Turn down the lights, turn off the tv and computer screens, and do.
Simple, easy and efficient repeat.
Verkkoare you a night owl or an early bird?
Find out here, plus get some tips on shifting sleep patterns that might be affecting your health.