There's something that's been bugging me for a while. Rick is a psychology student meaning he likely has not been liscensed as a psychologist. Despite this he's been attempting to treat Rube's laundry list of disorders. Practicing any form of medicine, including psychology, is illegal at least in the U.S. and will definitely prevent you from ever working in the field in any official capacity. Beyond chronic hero syndrome why is Rick trying to treat Rube himself rather than going to a professional?