Just like anyone else my inner critic screams louder than anyone else’s at times. The one thing I have learned is to not always listen to it. I hear it of course, but I choose whether or not I am going to listen. At times our inner critics can hold us back because the unknown scares us, so it is there to try and protect us. There are parts of what is heard that may be true so hearing it can give us the opportunity to think a bit before we do something. You have to be strong enough to learn from the questions inside you and be empowered by all that there is to learn. Take calculated risks and watch them pay off. All I can say is sometimes we have to step outside of our comfort zone order to do something we otherwise could only dream of doing. Our Inner Critic is only as powerful as we allow it to be.
There is a story about the two wolves within each of us. This reminds me of it, after a fashion.