An anxiety attack, people may feel fearful, apprehensive, may feel their
heart racing or feel short of breath, but it's very short lived, and
when the stressor goes away, so does the anxiety attack.
Panic attack on the other hand doesn't come in reaction to a stressor.
It's unprovoked and unpredictable. And during a panic attack the
individual is seized with terror, fear, or apprehension. They may feel
that they're going to die, or lose control or have a heart attack. They
have a host of physical symptoms which may include chest pain, shortness
of breath, dizziness, nausea. And in addition to these terrifying panic
attacks, people start worrying about having the next one. So there's a
lot of what's called anticipatory anxiety.
Hope this helps!
