The first thing you have to have in mind is being very motivated and consistent in your learning, never stop questioning, and love the details that come with your particular work.
To take someone elses opinions is mostly ok in this world, but You will start to see that your experience in a field is growing, or experience in general, and that will hopefully lead you to the fact that experience is the only teacher.
I'm doing currently an science article about semantic web data and news, for a while I felt stupid in that particular field. But as research comes along, and practice in that particular field I'm starting to feel far more confident about that then I was in the begining.
To take someone elses opinions is mostly ok in this world, but You will start to see that your experience in a field is growing, or experience in general, and that will hopefully lead you to the fact that experience is the only teacher.
I'm doing currently an science article about semantic web data and news, for a while I felt stupid in that particular field. But as research comes along, and practice in that particular field I'm starting to feel far more confident about that then I was in the begining.