My biggest challenge is handling all the social media, since I'm a relatively old fart and don't really "get" twitter and instagram for art purposes. And the fact that I'm used to separate art related stuff with, not necessary personal, but public image stuff - like I get posting sketches to twitter, updates on the progress, new episodes, but then again it's recommended that "first you sell your personality to the public, then your work", and I'm like... nah....