I am an artist with a hobby. I spend approximately 50 hrs a week on this hobby...it is called quality and process improvement management. I am very fortunate that I can make a little money off of said hobby too, you know, to help with the expenses and all that.
But honestly... I used to be a glass lampworker for my main artistic pursuit, with dabbling in oil painting, now it is oil painting with the occasional glasswork thrown in.
I also have recently discovered the joys of plant terrariums, so much fun, and finally allows me to keep plants and a cat in one household.