..you need wealthy as your Chief Aim. And being wealthy has to be something that you are obsessed with night and day (NO Exception). If being wealthy is your chief aim than the question becomes do you BELIEVE you can become wealthy? I tell this that you probally won't find in any of the LOA books or seminars or unless you are a member of some club design to make you wealthy. That is this; if you don't BELIEVE you can become wealthy or when you think about being wealthy you feel bad, You WILL NEVER BECOME WEALTHY, you are wasting your time. You need to focus or concentrate on things that you can believe you'll get unless it won't work, does this make sense?
Another thing, if you are not sure if you believe or don't believe you can create wealth in your life, go look at pictures of luxury things (Magazines, Google images) that the wealthy have or buy all the time and if you feel good about it when you look at it, you are on the right track.
If you want to get your believe level up so you can create more and better things in your life, start using the LOA with something small such as going to a busy store and finding a parking spot close to the entrance or as catching all green lights driving home from work or getting a raise at your current job etc.. The LOA works but first you need to learn the basics such as how the Universe works, nature, and how our beautiful planet we call earth works as well as associating with like minded people.