Believing that something is possible is vital to achieving or creating it.
Getting what you want is about initially having something as a possibility, a possibility to have, do or be.
We get what we expect, what we expect will happen. As Canfield stated, we often achieve exactly what we anticipate.
Therefore, it is very important to always have positive expectations in your mind, to expect that what you want will happen.
Visualization is a technique to assist you in creating a positive expectation that you will have or live into.
Having someone else believe in you, that you can achieve something, can also help. Sometimes the support from another person can make the difference and help keep us on track with what it is that we want.