Hello out there! Here's my dilemma.

I have written and re-written so many times I've lost count. The problem is everytime I go back and read what I've written, I feel like it's not good enough. I sometimes end up changing it or scraping it all together. My husband loves everything I write but of course he's bias.LOL. He says I need to be like Nike and "Just do it." Well I've put myself on a deadline. I've always been a person that worked better under pressure. I want to create something that moves us, inspires, and creates feelings you want to share. Sigh ... somebody please advise! I've finished lots of books not sure I'm happy with any. I'm starting to think something is wrong with me! Help!