Complaining can foster kinship and establish common ground, but when it becomes excessive, it can annoy listeners and wreck relationships.

The triggers for these spirals can be minor, but they can lead to major self-doubts and questioning our sense of belonging, skills, or value.

We all know that negative thinking can fuel anxiety, stress, depression, and low self-esteem—and in a world where we’re ...

Do you wish you were a sunnier sort, but find yourself regularly fearing disaster in graphic, convincing detail? A new study ...