A Relatively Permanent Feeling of Dread That Seems to Linger

Multiple Choice

A relatively permanent feeling of dread that seems to linger throughout one's lifetime due to concerns over questions such as "Why am I alive?" or "What is the meaning of life?" describes this type of anxiety:

A) contemplation
B) post-traumatic stress disorder
C) existential angst
D) catharsis
E) none of the above