I have been trying to put into words what I go through when I am trying to solve a personal performance roadblock, and it came to me that most roadblocks while personally imposed are also personally removed. So let's go back a bit to understand what is meant by this statement.
First the process of human progress comes from the one source, and one source only:
DESIRE
You will only change your lot in life if you have the desire to do so. Nothing complicated, nothing mystical. If you are comfortable with your lot in life, you will not change; if you don't feel motivated to change, nothing will happen.
Just being dissatisfied with your life is NOT enough to effect change. Most people are dissatisfied with their lives as the renowned American philosopher and naturalist Henry David Thoreau once mused in his essay called Economy:
"The mass of men lead lives of quiet desperation. What is called resignation is confirmed desperation..."
Without the desire to change, life continues as a series of "repeating yesterdays." When you come to the end of your life, will you look back and see a never wavering line of yesterdays, or will you see that you took some chances and made some changes to alter your then unknown future?
Unmotivated, comfortable people don't change. History is replete with stories of this premise. A country stops growing and progressing when its people become comfortable with their lot in life. Has your life become comfortable, really not too bad, or just not bad enough to require change.
In the end, its the desire to change that will force the issue.