Did you ever have something to say and feel as if the whole side of the wall wouldn't be big enough to say it on, and then sit down on the floor and try to get it onto a sheet of charcoal paper?
For me, psychology and art interact and overlap in so many ways. Psychology is the study of the inner life and creativity comes from the imagination and a response to the environment, as you know. So they're both very similar in that way because it's about one's inner life interacting with the environment and what comes from that.