Insomnia and hazardous drinking are so closely intertwined that estimates suggest at least one-third, and as many as 91%, of people who have a hard time with sleep also misuse alcohol. A new study ...

Patients with depression are at higher risk of cardiovascular disease, and a new study suggests that stress may help explain ...

Stress and hair greying often seem linked, but is it really the case? Many people believe that stress can speed up the ...