I am writer that doesn’t write every day. At least not with fiction writing.
The masters (Stephen King, Ray Bradbury, James Altucher) and many writing gurus preach the same mantra: Write daily.
Writing a book doesn’t naturally features on a person’s life goals list. I think it doesn’t even come across one’s mind. I asked my sister once why not write a book for fun and she said, “Huh, so difficult…”.