How about you? What limiting beliefs do you have? The best way to face those fears and self-doubts, isn't to ignore them, but to face them head-on. Look them straight in the eye. Tell them they're not true and that you will no longer accept what they are saying; that you know the real truth about yourself. After doing this a few times, you'll soon find those limiting beliefs will pack up their baggage and leave. Good riddance, I say.
It's exhillarating to discover who you were born to be; not the person, or frog, that others have mistakenly led you to believe was you. Self-discovery is a beautiful thing. Try it. You'll be amazed at how frog-tastic you really are! Just ask Doolittle.