Yes indeed, very solid point here
Read the poem just now. The last two lines of each stanza gives the reader a sense of hope and inspiration (in my case).
The main theme is the fragility of sanity, guilt versus innocence, and the unrelenting passage of time. The fragility of sanity: the narrator's attempt to prove his sanity, his erratic mannerisms while he explains his meticulous plans for killing the old man only prove his madness.
Answer:
I am listening to the radio.
you I usually listen to the news in the morning
