Good news - it's not dangerous at all and you're not gonna die! Adrenaline rushing through
your blood makes the heart beat faster, and quick breathing brings elevated levels of oxygen
to your brain, which might make you feel dizzy. It's called hyperventilation. You can try to
yawn 10 times, or try the breathing exercise below. It will pass. Don't worry and try to
distract your mind by focusing on some object that you see now.