A Nagging Non-Feeling?

There was something nagging me, and until now I could not put my finger on it.  At first I thought it might be the dreary weather and lack of sun, which rises after even I wake up.  But that wasn’t it.  I couldn’t piece it together – I am sincerely thrilled to now live in a city that is full of life and adventure.  Lying before me is an endless array of opportunity available to me in every facet of my life.  I am living out something I have wanted to do since entering the professional world, albeit through my wife.  But still, new job in a new city in a new country is pretty damn exciting and something that the deep innards of me cheered for from day one (even if I still have to sort out the first of the three!).  So why was it that since I arrived in London there has been a constant companion residing in the “nagging” neighborhood of my brain?