Freewrite: "I felt a Funeral in my Brain" - Emily Dickinson

After reading this poem, I thought that the narrator of the poem was going through some sort of mental struggle in the first stanza where the narrator talked about a funeral in his or her brain and "Sense breaking through". Perhaps it was a mental struggle over solving a problem or issue since at the end of the poem, the narrator "Finished knowing--then--", which could have been some sort of awakening or epiphany.