I've been a busy lad, but the fact of the matter is that I want more work. Perhaps I'm a glutton for punishment? Who knows, but that's probably not likely. As you can see, I'm doing work in a number of fields, all of which I enjoy.
Although I've been asked many questions and many of them are somewhat annoying (such as "Oh why, why are you doing this to us -- we didn't do anything to you -- oww, oww, owwww!" which isn't technically a question, but is included as an example of things that waste my time) is: "Why do I do so many different things?" "Why don't I settle for just one and do just it?"
The crux of the question is, of course, that there's something wrong with fiddling around in whatever media you choose. Humans create and, as a supposed member of this club, it is my duty to create as well. I might create as writing, or as drawing, or as music, or sculpture, or whatever, but I'm going to keep creating, at least until I achieve a persistent vegetative state. Not that that would be an achievement, actually.
The short answer to the question is, then, "How could I not?
Enjoy what the links to the side reveal. Create whenever you can and whenever you want to.
And don't get me started on poetry...