Amrita, Lyndsey, it will get better, a lot better! I agree with all the commentators here above, do consider the really good points they made.
I came here, like Paul, with my life in suitcases and hotels. Left a really good job, a great band, my best friends and my most beloved family, for something that, although looking unbelievable on paper, I had no idea about really what I was getting myself into. Had my share of moments thinking about the next plane back to my previously well established and cosy life.
But, these moments we also get elsewhere I believe, and any new place we would move to. Here, perhaps, we associate them more with Switzerland per se (as no other country in the world markets itself as much as this one). Brainwashed, Swiss made.
If you take a broader perspecive though, the downsides are really minimal to the fantastic quality of life this place has to offer! It really pays hanging in there, these before-mentioned moments get fewer and shorter. You get to discover amazing things, amazing places and get to know amazing people!! You will reach fantastic heights, like the Mont Blanc! I got a slight post summer blues the other day and that night I dreamt I was skiing. Now I can't wait for the winter to arrive!!
Hang in there gals, your life will become awesome!! ;-)