I recently discovered the word "hiraeth" (HEER-eyeth) and the definition explained why I'd been feeling a bit lost these past months.  Do any of you know the word, and perhaps the feelings? "(n.) a homesickness for a home to which you cannot return, a home which maybe never was; the nostalgia, the yearning, the grief for the lost places of your past." This isn't just the holiday blues; I've felt…