It could be
obsession. As obsession is defined as the reoccurring mental thought or idea of
something. This obsession has caught you up or to overthink. For instance in a
situation that has caught you up, you engross yourself with it. Overthinking like
obsession is a mental act or a cognitive resonance which is still different
from behavior or compulsion, as the word for it.
Fragment is the correct answer
The phrases in this excerpt that help to reveal the meaning of the word "blight" are:
The meaning of the term Blight is <em>scourge, whiter, disaste</em>r.
The support of the meaning in the excerpt is "the last bitter hour": the final moments when someone is going to die.
“stern agony, and shroud, and pall": the end of a life using dramatical terms.
"breathless darkness": a kind of disaster that is coming, not to be avoided that paralyzed people.
The word koran is both misspelled and is not capitalized. It should be spelled Qur'an.
