Overthinking can feel like a mental hamster wheel—exhausting, endless, and hard to escape. Experts say it’s often a coping ...

A little bit of overthinking is normal—but if it’s constant, it can contribute to issues like anxiety and depression. Overthinking can be a coping mechanism for stress, anxiety, trauma, low ...

Depression and seasonal affective disorder (SAD) share similar symptoms, but depression can occur at any time of the year, while SAD follows a recurring seasonal pattern. For a SAD diagnosis, a person ...