Fear is a primal instinct and everybody has some. And for good reasons: everybody should have fears. Because it keeps you alert, ready to react to danger, prepared to overcome undesired situations.
The way to deal with fear is to acknowledge it and do something constructive about it.
In other words, taking charge of your fears. Most of all, this is the premise to being a strong, grounded person.
For me, the moment I became fully aware of this concept meant a significant shift in my life perspective and actualization. Suddenly, my focus became quite more accurate and direct and that has allowed me to refuse the nonsense from my existence.