As per Wikipedia "The Law of Attraction says people's thoughts (both conscious and unconscious) dictate the reality of their lives, whether or not they're aware of it. Essentially "if you really want something and truly believe it's possible, you'll get it", but putting a lot of attention and thought onto something you don't want means you'll probably get that too."
As far as I have studied, the Law of attraction is the kind of energy which attracts like kind if energy, it may be positive thoughts attracting positive things or may be negative thoughts attracting negative things. So if you want to control the thoughts to get the desired results, I mean every thoughts have a specific energy and it attracts like energy, then one need to follow certain things like he should be knowing what exactly he needs, he needs to think the way he wants the desired thing and the same way he need to react and behave too, last but not the least he should be ready to accept the results. But if someone is having any negative thoughts regarding his or her desire then the result is going to vary as I said earlier its an energy and in that case its going to attract negative energy, so his desire is going to be negative. One need to start believing the things which he needs to see in his life, he need to start thinking about the desires in his life which satisfies him. One need to just start doing that --- that's the beginning, and its not going to come in one day or two, its going to take time for certain. But the major factor is the things going to change in positive side for a positive thought, and this will bring change in life, a really noticeable and big change.
I Will be bringing in few more details in front of you guys very soon. By The time you people also can read about it online and feel free to share your experiences with me in the given email address, your experiences will help me in my further study about this very special Law of life and i will be publishing those in my blog as a article, and i will share your name with your experience.
Regards To all of you.