I know where you're coming from. I worked there for a brief time myself and I cannot say that the people who worked there (the expat teachers I am talking about) had the highest of morals or character. I don't really think that working in KSA will give you an optimistic outlook on life. For me, going there actually made me think about some of the bad stuff I went through when I was working in China more optimistically! This is never a good thing when your sense of good/bad starts getting distorted beyond recognition :(. A warning for many people looking to go there would be that many of the characters who worked in China and Korea have now hightailed their way over to the Kingdom of Saudi Arabia.

I hope you will soon be moving on to better places.