Sleep should be your New Year's resolution this year, say experts

Experts say better sleep supports mood, immunity and steady energy. Most adults need around 7–9 hours of sleep a night.

Sleep should be a top resolution this year, say health experts. Many people tend to focus on diet and exercise when setting goals, but experts note that sleep affects other areas of wellbeing. Better sleep is linked with clearer thinking, steadier emotions, and stronger immune responses. Most adults are reported to need about seven to nine hours of sleep each night. What experts note: - Getting sufficient sleep is connected with improved mood and attention. - Many adults are reported to thrive on about 7–9 hours per night, with 7–8 hours often matching peak daily performance. - Consistent bedtimes help the body maintain its internal clock and steady energy across the day. - Improved sleep is associated with fewer colds and healthier metabolism over time. Summary: Prioritizing sleep is presented as a way to support other health goals by improving mental focus, emotional balance and physical recovery. How individuals apply this will vary by age and genetics, and the broader public response is undetermined at this time.