There is never enough time to do all the art you want.
As an artist with a day job, (Director on The Simpsons) the only time I find to work on my own art is between midnight and four AM. At this years Comic-Con I commiserated with a lot of other artists who were having the same problem. Great day jobs.......no free time.
We decided to form a group and inspire each other to find time to work on our own art and publish a book by the end of the year.
I did the drawing on the left at the Dr. Sketchy's event at Comic-Con.