In today's Miss Manners column, advice columnist Judith Martin responds to a friend's irrational behavior during a visit.

We change when the pain of staying the same outweighs the pain of change. This is why rock bottom triggers growth—and how to ...

A Cleveland Clinic psychiatrist explains how ketamine therapy is transforming depression treatment—and why it works when ...

People who suffer from chronic pain are more likely to develop mental health issues such as anxiety, depression and substance ...