I love it !
The sentence has <em><u>TWO</u></em> (2) misspelled words.
They are 'reluctant' and 'enroll'.
Moreover, if it wasn't really <em><u>Belinda</u></em> who was anxious about the workload,
then THAT word is also wrong.
I looked up who the main characters were and this popped up
Answer:
Holden suffers internal conflict from survivor's guilt over his brother Allie's death. He misses him greatly and is grieved he could not protect him, and this conflict manifests in his actions.