I remember this advice which is given by Mr. Fitz Villafuerte to his blog readers. Whenever there is a thing that you really wanted to pursue, do it now. Don't wait for everything to be perfect because there is no right timing in life. If you badly desired to publish or self-publish a book, then go for it. That's what I actually did. I self-published a collection of my poems (even though it's not 100%) through an independent publisher whom I got to know from a friend.