From racing thoughts and ruminations to catastrophising and seeking reassurance, anxiety can have a massive effect on the way you think and feel. But its impact is rarely limited to the brain.

While brain fog is not a clinical diagnosis, it is a common symptom of anxiety disorders (do ... strategies for managing it. What Does Brain Fog Feel Like? Brain fog manifests in various ways ...

There is also some evidence that melatonin may help improve anxiety symptoms. Melatonin is a hormone produced by the pineal gland in the brain ... since the FDA does not regulate supplements.

Nausea is an incredibly common physical symptom of anxiety, but few of us really understand why it happens. We spoke to some experts about the little-known links between the gut and the mind.