As Robert Frost wrote, a poem “begins as a lump in the throat, a sense of wrong, a homesickness, a lovesickness. It is never thought to begin with.”
http://www.hipsobriety.com/home/2014/10/23/howtohaveitall
http://www.hipsobriety.com/home/2016/3/3/how-to-start-a-recovery-blog