I really like this whole chapter, how the Lord calls the prophet. Ezekiel 2:6-7 is just amazing. :)
I think it would be really cool to write an article or a book that covers how God approaches these difficult situations with such caring and affection. "Thou shalt speak my words unto them." Also, Ezekiel 3:10.
Ezekiel is called to take the word of the Lord to Israel—He sees a book in which lamentations and mourning are written.