This is probably gonna seem weird after my last posting.....but the only way to change something you're not happy with is to just put your mind to it and DO it. This article says it nicely in addition to what I have to say here.
Not happy with your job? ....then look around and find another and change jobs.
Not happy because you're unemployed? Look and keep looking until you find one. Go out and talk to managers face to face so they KNOW and REMEMBER you when they DO have an opening come up.
Not happy because you live in a crappy place or want a newer car? Then save your pennies and stop buying stuff you really don't NEED and move or buy a new car when you get enough saved up.
Not happy that you're fat? Then stop eating junk and get off your ass and excersize.
Don't let anyone come between you and your dreams. You only get ONE chance at this life- so don't screw it up by standing by and letting crap luck walk all over you. Fight Back!!!!!
Those three little words make all the difference in changing your life and being happy or not....so
JUST DO IT!!!!!