From The New York Times:
“The coronavirus pandemic is affecting the entire globe, and it’s no wonder that, as a result, many people may be experiencing panic attacks for the first time. A panic attack comes on suddenly, bringing with it short-lived disabling anxiety, fear or discomfort.
…Dr. Bufka urges those experiencing a panic attack to practice full, consistent breathing to combat hyperventilation. Dr. Nestadt said it helps to reassure yourself that you’re safe and that the uncomfortable feelings will pass. He suggests using relaxing distractions, like listening to music. A technique called ‘5, 4, 3, 2, 1’ is another distraction method: You stop to notice five things you can see, four things you can touch, three things you can hear, two things you can smell and one thing you can taste.