Hi Lisa! Oh, I'm so with you. There are crickets chirping in the creative side of my brain. LogoEase -
http://www.logoease.com - is highly recommended by many Virtual Assistants. It's free and very easy to work with. You're most of the way there if you've got your logo idea on paper! You'll come away with a free .jpg file which you will then put on your website, business cards, etc. Good luck!