I agree. I tend to feel the same when the time comes to check out of my suite and leave the hotel en route to the airport, (usually at some ungodly hour - 5am).
I think it has to do with the fact that after experiencing an entire weekend of pure fantasy - esp. with my favorite SP's, it becomes that much harder to return to the real world. Knowing that I have months of OT to get through at work before I can return to my favorite city is not that appealing, and I go through a small period of adjustment before getting completely back on track again.
I had some other issues that I am going through currently now, and I think the fantasy weekend vs. reality was too much to handle at first. Now that I am plunging head first into work, I am a little too busy to think about it all that much, but I will say that I am going to hobbying for a very, very long time to come...
Thank you for your insight Angel Aurora. Others here have privately expressed their notion that it might be my expectations of the visit, but it is a difficult thing to separate emotions out of something that instinctively has emotions tied to it.
As I stated before, other items in my life were interfering a little bit, which I now have a handle upon.