We hesitate to do what calls us because we think it isn’t sufficiently profound, that we aren’t sufficiently trained, or that others won’t be sufficiently impressed.
There are infinite paths toward fulfillment and success, and along each opportunities to create, think critically, and contribute to the betterment of others. We don’t choose the paths which call us, but we can choose to be true to ourselves and follow them.
Down any there will be struggle; best that it be personally meaningful.