If You Wait Until You're Ready, You'll Never Start.
So many people that I speak with say they are so excited to present their ideas to the world, and they will start as soon as they have a few more things in order. Then they proceed to present a list that is so long and detailed that I know it will never happen.
Start now in the messiness of your creativity! Don't wait until things are perfect. You will grow as you go. Just get started!