Anxiety can be caused by a variety of things: stress, genetics, brain chemistry, traumatic events, or environmental factors. Symptoms can be reduced with anti-anxiety medication. But even with medication, people may still experience some anxiety or even panic attacks.

What does anxiety feel like inside?

Common anxiety signs and symptoms include: Feeling nervous, restless or tense. Having a sense of impending danger, panic or doom. Having an increased heart rate.

How do you get rid of internal anxiety?