Faith is walking while fear keeps asking for proof.

Fear negotiates. It keeps requesting one more assurance, one more sign, one more piece of confirmation before it will allow the step, and it will keep requesting them indefinitely because certainty is not actually what it is after. Walking while that conversation continues is the whole practice. The voice does not have to stop for the feet to move.

Set a point past which you act regardless of how convinced you feel. Decide the step, decide the date, and let the fear ride along without a vote. It usually goes quiet once something is actually happening.