There's been a few posts on here lately about process - I'm going to throw in this great video of Christoph Neimann explaining his artistic process. I definitely identify with some of what he has to say - and plus he's really funny. :)
"I really have a finite amount of creative energy... for example with creative work I work for 4 hours and then at some point I just start producing garbage... there comes this time where my mind just turns dumb..."
"If you ask an illustrator to define a stupid job, it will probably involve the client asking to draw a business man or a dollar sign."
2011/04 Christoph Niemann from CreativeMornings on Vimeo.