There's no danger of a Leo falling flat in this area...
Leo is known for its incredible vision. You lead with your heart, and have more than enough bravery for what your quests require.
In fact, your sign is one of the best at manifesting a new job, promotion, or more money, simply because you can imagine your own success so easily. Making a vision board is one way to get this going in your life.
You can also take ten minutes out of every day and see yourself accepting awards, cashing a big paycheck, or looking at the incredible view from your corner office. Believe in your own power now!