To Get a Break in Show Business
from The Modern Witch's Spellbook, by Sarah Lyddon Morrison.
Find an old piece of amber with a fly in it (you can find such things at antique shops) and wear it to auditions. Chant over the amber first: "Fame come to me, change my luck for me." Imagine yourself on a stage or in a movie or doing whatever it is that will make you famous, and put powerful emotion behind it. A break should come along within a short period if you've done the spell correctly.