Want a job I'd love!

How do you work in a place where you have to face people with no integrity everyday?! How do you deal with hating your job but needing it in this depressed economy? When is "enough is enough"? It's almost degrading to be in that situation and having to drag myself to work then being unhappy for the whole week. It's a never ending cycle! Sigh. I don't know how to get out! I'm sick to my stomach hating the hellhole that I'm in.