The basic principles to the law of attraction are simple. If you can follow these and be completely honest about these steps you will be able to manifest what you want.
The law of attraction is base in the law of the universe in which you are the creator of your reality. You have created everything in your reality including your eggshell of limitations.
What is the Law of Attraction/Vibration?
It is the vibration in which you are flowing. Vibrations are energy and everything is made up of energy. Everything is vibrating, if it where to cease vibrating it would cease to exist. This energy flows in positive and negative polarities. The idea is to flow in the positive and thus you will attract more positive.