Unfortunately, many of us have troubled relationships with the idea of wealth. It certainly has connotations of greed and vanity. In order to attract money, we need to banish these negative thought patterns. A key aspect of The Law of Attraction is this idea that positivity breeds positivity. Therefore, you can learn how to harness positive money habits easily with help from visualization tools and techniques.
Success rate of 0.1%? Where'd you get that statistic? But whatever the actual number, your question is an invalid one. The law of gravity works 100% of the time, except we can fly planes, right? Yes, I know that sounds silly, but it's really to show you how silly YOUR question is because "LoA" works even "negatively" (put in quotations because human perception is what labels things as positive or negative when really, the universe is 'neutral' and things don't happen as a way to punish us... that's just ridiculous, it's not personal).
Create a list of what you can do now to fulfill your goal. Looking on search engines and authoritative sites is an excellent way to help you come up with ideas for your list. Read forums and articles since there is a good chance there are others that have the same goals and more than likely has taken the time to write about their experience. Once you have your list, get to work and keep pushing until your goal is realized.