Homesickness is not always a vague, nostalgic, almost beautiful emotion, although that is somehow the way we always seem to picture it in our mind. It can be a terribly keen blade, not just a sickness in metaphor but in fact as well. It can change the way one looks at the world; the faces one sees in the street look not just indifferent but ugly... perhaps even malignant. Homesickness is a real sickness--the ache of the uprooted plant.
Stephen KingBut now the joy is gone and the sadness is back, the sadness feels like something deserved, the price of some not-quite-forgotten betrayal.
Stephen KingAnd as a writer, one of the things that I've always been interested in doing is actually invading your comfort space. Because that's what we're supposed to do. Get under your skin, and make you react.
Stephen King