The Law of Subconscious Activity states that any idea or thought that you accept as true in your conscious mind will be accepted without question by your subconscious mind. Your subconscious mind will immediately begin working to bring it into your reality.
Your subconscious mind is the seat of the Law of Attraction, the sending station of mental vibrations and thought energy. When you begin to believe that something is possible for you, your subconscious mind begins broadcasting mental energies and you begin to attract people and circumstances in harmony with your new dominant thoughts.
When you begin thinking about a new goal, your subconscious takes this new thought as a command. It begins to adjust your words and actions so they are more consistent with your achieving it. You begin to do and say the right things at the right time to help you more toward it.