Here is a great article on the science behind the Law of attraction-

http://www.thelawofattraction.com/six-things-need-know-science-behind-law-attraction/

It's an interesting article that you should check out.  Also, I'd welcome any responses on this thread that can point to additional articles that talk about the science behind it.

When you can see that the Law of attraction isn't a matter of luck, chance or wishful thinking - then it can really help get you into a more confident feeling place.

Have a nice day

Veronica xxoo