A decades-long Harvard study has found that happiness comes from meaningful human relationships — and with world unhappiness at an all-time high, experts say it is never too late in life to find friends (if you put in the time).
"Dry January actually has a ton of benefits — aside from the health benefits, you have cleaner skin, you'll sleep better, you'll also save money," said one sobriety coach.
Chronic stress and a harsh work environment is linked to heart disease, cancer, depression and other problems, report finds.
As part of Mental Health Awareness Month, the Child Mind Institute launches its "Dare to Share" campaign, encouraging kids to open up about mental health. A child psychologist discusses strategies for parents to talk with their children.
The neurosurgeon, CNN commentator and author of "Keep Sharp" talks about the recommended steps to a healthier brain, from diet and exercise to the value of sleep and social interaction.
