Unhelpful Things to Say to Someone with Anxiety

Anxiety is the experience of excessive worry or nervousness related to life experiences. Many people experience anxiety in some form at some point in their lives. However, some people struggle with anxiety on a much greater scale and with greater frequency. People who have intense or frequent anxiety often feel misunderstood and belittled by those around them, and have a hard time describing what they might be feeling in order to ask for help. What is unhelpful to say to someone with anxiety? What might you say instead?