The Big Move

I think I had my "Oh crap, what did I do...?" moment right at the beginning of moving to London. A wave of sadness washed over me as I put up photos of friends and family from back home in an attempt to make my "dorm room" look more like a home. I look out the window to a monochromatic palette of grayness. Very few people have moved in so it felt like a ghost town. My internet hasn't been set up and my jet lag hasn't gone away so I wake up in the middle of the night thinking what should I do with myself?