I am constantly reading travel stories and articles on the web when I have the time and I just chanced upon this article by Eric Weiner, who incidentally is the author of The Geography of Bliss. I have a copy of his book and I love reading parts of the book whenever I am sitting around at home. His article describes what I call Post-holiday blues but he calls it by a much more creative name- Post-Trip Funk(PTF). It is funny I found this article when I did. And of course, he describes it much, much better than I did so I am posting the link to his article below.