Sometimes it's easy to get caught in a rut of negative thinking. You're most vulnerable to this type of thinking during periods of stress or sleep deprivation. But there's a way to fight the negative ...

How do we control our own thoughts? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Dr. Abbie ...

According to a recent study, however, being physically active may have a greater impact. The right exercise routine may ...