Farewell, and thanks for the fish...
i know how that feels, since making a webcomic sorta entails the same thing.. but it's different in how it feels to get a comment on "great job" or "i like your work, keep it up" and the like..
drawing isn't something i could just put down after a while, since, i guess i'm still trying to improve myself.
but the fact that it's something that you're doing because you like doing it, and if it becomes a chore, or you get burnt out, it becomes less fun...
my advice is, take a break, hover around the place to see how things are going, offer sage-like advice now and again, either that, or find yourself a new challenge to inspire fun into it, or try something completely new.