"fear of impending death"

Suddenly Suffocating and Feeling Like You Might Die? What Donguibogam Says About Panic Attacks

Have you ever experienced a terror akin to death that strikes without warning, anytime and anywhere? If you suddenly feel chest tightness, find it hard to breathe, and become overwhelmed by the thought that you might actually die right now, please listen closely to what follows. For a heart overshadowed by extreme anxiety and panic attacks, the wisdom of Donguibogam offers warm comfort and clear guidance.