You all may disagree with me, but every time I watch The Secret
on dvd it makes me pretty optimistic about my future.
I won't ruin it for you, but it's basically a movie about how to make your life better. It's a little far out there in terms of science (it incorporates the Law of Attraction), but I suggest giving it a try.
FYI - it's a watch alone movie. If you talk through it you will miss the whole point.