Hate to say this, but I'm with Unky Pol on this one, Mr Harry. Having much experience in the field of "being unhappy in one country and deciding to go to another country", I can forthrightly say that it Doesn't Work. The only things that work for sure to make yourself happier and less likely to leap from tall buildings are the following:

• Medication designed to smooth out the highs and lows, prescribed by a suitably licensed medical health professional
• Taking pleasure in tiny things, like the firm, smooth flesh of a tanned buttock.
• OOOer, is it warm in here?
• er, i can't really think f anything else.

Suffice to say that my advice closely mirrors Pol's. Go To A Psychiatrist and Get Some Drugs, you have a Chemical Imbalance.