Only you can stop yourself from reaching your goals

ive realized whenever i want to achieve something in life I AM the one that can control weather or not i accomplish it. No matter what it is. you might ask what could be stopping me? fear. fear of not knowing if its the right decision. ive learned that if you are passionate about your goals and deeply want to accomplish it, the idea of an outcome not pleasing to you wouldn't matter. Only you can stop yourself from reaching your goals.