Writing versus Production

There are times when I wonder which is more important, writing or production. I know it is a silly question, but there are times when I wish I was writing instead of getting my blog post ready or creating some simple art or typesetting a book getting it ready for production. (I know, there are no typesetters anymore.) All those things are parts of the writing process, but I cannot help but think that I ought to be writing when I am doing the other tasks that still pertain to writing but are...