Identify the root causal factor, psychologically, probably rooted in a past experience, that ingrained a fear in you. Once you identify what it is, you can analyze it more deeply, and overcome the irrational fear. Fear is healthy, but not irrational fear that prevents simple actions. Find that trigger and heal it. Psychologists can help uncover what it is by asking you questions if you can't ask yourself questions to figure it out. Good luck! And thanks for the feedback.