I learned that the only way you are going to get anywhere in life is to work hard at it. Whether you're a musician, a writer, an athlete or a businessman, there is no getting around it. If you do, you'll win - if you don't, you won't.
Remember that you are needed. There is at least one important work to be done that will not be done unless you do it.
I think there is an element of nihilism about, but I don't think most artists feel their work is meaningless.

