In reply to Hugh J:
Inspiration.
Get a map of the world and a pin.
Close your eye, have a few stabs. Provided you are not hitting an ocean, if you like the country you hit, get on the internet and book the cheapest flight you can find. Go there for a week or two, and see if you come back feeling a little better.
BTW, my message was not meant to depress you.
Post edited at 18:07