make 100 crap things
Perfect is the enemy of good
Make 100 crap things rather than focusing on one perfect thing. Quality comes through repetition and iteration.
Write 100 bad blog posts. Maybe one will be good.
Sing 100 bad songs. Maybe one will sound nice.
Sketch 100 bad drawings. Maybe one will look good.
Attempt 100 will be better than attempt 1. If not, make 100 more.