Committed...

does that mean I should be??? Or that I am finally committed to making a success of my writing career?
The answer to that question is both .
I am entering a book in a competition, a big comp, which if successful could be a huge stepping stone in my career. If not successful then....oh well I'll get over it....have to do a final edit of it to make sure there are no stupidly obvious mistakes and then get it sent out....bit nervous about it but hey I'll never know if I never do will I?