Here's the problem. Most people are thinking about what they don't want, and they're wondering why it shows up over and over again.
Most people don't understand that at a thought has a frequency - every thought has a frequency. We can measure a thought, so if you're thinking about a thought over and over and over again, or if you're imagining in your mind, having that brand new car, having that money that you need, building that company, finding your soul mate, if you imagine what that looks like your're emitting that frequency on a consistent basis.
The simplest way for me to look at the law of attraction is if I think of myself as a magnet, and I know that a magnet will attract to it.
We can have whatever it is that we choose. I don't care how big it is.