You've written the first draft of your book, done the re-write, and now all that is left is to write a cover letter for the publishers, make copies, address envelopes, and send them out. It looks great. You've created a new kitchen. You did it. The book is out to publishers.
Completion is a wonderful thing.
When you've completed manifesting an idea there is another wonderful release of energy. Added to this is are feelings of power, pride, and love. You've changed the world. Perhaps you've added something of worth to your culture, family, or hemisphere. The energy released from the last creation can help you to start the next idea.