You obviously didn't read the rest.
If its not a job and its your lively hood and you SUCK at it. You need to find a different job, period. End of story. Im not going to go be a mechanic if I suck at it.
http://www.notsoboringlife.com/popular-hobbies/
Please go through the list. Don't worry , Ill wait.
12. Entertaining
25. Crafts
42. Painting
47. Theater
I guess I am confused on what art is then.