What your conscious mind focuses on is not as critical as what your subconscious feeling focuses on.
If you feel worry, then you get more to worry about. That's more than the Law of Attraction at work. LoA is a physical process.
The individual is also a child of God. Created in His image, we have similar traits, including that of creation, the more we assume equivalence of form with Him (more loving, more responsible, more humble, more fearlessly confident and less self-concerned). In fact, God has no self-concern and thus no limitations.
Christ said that we need to know the Truth and the Truth will set us free. I have found this to be the case time and again. If you have a problem and think you've found the solution, and the problem persists, then you haven't yet found the Truth of it. Finding the Truth of anything makes it vanish immediately. It's a matter of sucking the time out of it -- the reverse of creating.
Perhaps the biggest breakthrough in my life was discovering the teachings of authentic Kabbalah (Bnei Baruch). It provides the steps back to God, correcting all of the ego's desires to become altruistic and loving. Even my most startling miracles make more sense now that I understand how we are all connected.