It seems that it’s not only the amount of sleep you have but the regularity of your sleep patterns that are important. Irregular sleep patterns increase the incidence of stroke, heart attack and heart failure and mental health!
www.theguardian.com
Irregular sleep pattern raises risk of stroke and heart attack, study finds
Variations in time a person goes to sleep and wakes up ‘strongly associated’ with higher risk of negative impacts
www.theguardian.com
