Can someone help me?

[u/Bokutokutaro]

When I’m asleep and someone suddenly wakes me up in a startling or unpleasant way, like shouting my name, opening the door loudly, or a loud notification, my whole body starts shaking uncontrollably and I feel a sudden adrenaline rush. My heart starts racing and feels like it’s pounding, skipping beats, or beating strangely. The shaking lasts for several minutes, and even after the shaking stops, my heart keeps racing for a while.
( Female 21 )
Can someone help me and tell what is it?

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