Growth Doesn't Mean More Risk
Growth doesn't have to mean more risk. You can make a leap in your life just by trying something different. Not more difficult or dangerous or expensive or worrisome. Just something you haven't applied before. Maybe something you already know how to do, but haven't brought to bear on your goals and actions.
When you interpret something different as riskier, then doubts can get in your way; Worries can short-circuit your energy and commitment. Instead, retrain your thoughts: Give more weight to your potential, the upside, your current capabilities.
Why not risk believing more in yourself than your doubts for a change?