What we think, we become. Buddha
I am not sure if I wrote about that quote before.
People who put their mind to things and think about it hard, and believe in things, are more successful in reaching their goals. Not only should you visualize what you trying to achieve and put yourself in the situation, you should think about it often.
People are know of being ill and cured themselves by positive thoughts.
People have visualized their dream house and lived in it a few years later.
Put your head to it.
Go for it, think for it.