the grass is always greener if that is your mindset, if your are so unhappy then leave, but chances are you may take your unhappiness with you
A very good point - all the psychobabalists say that the majority of a person's happiness is encoded into their genes and that we are programmed to be happy or misearable. Glass half-empty or half-full. Life is much nicer when you are surrounded by the later as it is infectious.