Why I'm Spending Less Time On Twitter

Last year, I wrote a blog entitled "An Author's Dilemma" in which I stated that a writer's work should speak for itself.
I live by these words, and I write every day. This is my focus.
In order to show readers what I write, I regularly contribute to the blog here and I post book reviews to The Writer's Newsletter. I am also a regular contributor to Poetry Challenge on LinkedIn.
I have published three books to date. However, I have many books written which are not published yet. The reason? I am an unknown writer. I'd like to thank those who have discovered my books for writing reviews and spreading the word. It is always great to be recognized for what one does. A heartfelt Thank You!
I am spending less time on social media which is less satisfying for me than getting on with the real job - writing books.