"I have lots of things to prove to myself. One is that I can live my life fearlessly." -Oprah Winfrey.
In the event that we actually allow ourselves to dream, there comes the moment when we decide to either go for it or not. In the moments that were we are making the decision to follow our dreams and create a plan of execution, it can appear as if we are clueless, unknowingly walking in blind and/or that we will not be successful.
Then, we look at those who have had those moments and moved forward with their plan towards their dream anyway. We see those who were successful: Oprah W., Steve J., Sean C. , Beyonce K., Rosa P. , the owner of the business you work for, the owner of the restaurant you eat dinner at, the owner of the daycare your kid goes to school, the motivational speaker you watch on youtube, and everyone else in the world that owns a business and or does what they love everyday they wake up in the morning (or in the evening). They had the tenacity to move through the hard stuff.
Find the hope and passion to move through the hard stuff. The hard stuff won't stop there, it will continue even when you're not pursuing your dream.