There is a HUGE block I had and that many people probably have. I found the solution when I honestly and frequently asked myself, "Why do I want that?". We actually want FEELINGS! It isn't that we don't like our job and we want to do something more rewarding. It's that we don't like the way we feel at our job and we want to feel like we're doing something more rewarding. The way we feel is the most important thing to us. It's the thing we care most about. It is what matters most.
After realizing this I saw that the path to my desires can be much shorter. I don't want the money, I want the feelings of power, freedom, abundance, happiness. I can set and directly achieve such goals. Anyone can. Emotional goals are very clear goals. The fact that after I feel the way I want to feel, I also get what I want to get is Great! But it's less important than the fact that I will almost Constantly feel the way I want to feel. That is the best reward!
I also think that the term "Law of attraction" is pretty inaccurate. Law of reflection would be more accurate. Reality ALWAYS reflects what you ARE. That is the law of (attraction) reflection.