In the episode I referenced, the woman could only open her front door about halfway, and then had to climb over mounds of debris to enter the house. She was also compelled to sort through her garbage cans for hours to make certain she didn't throw away anything valuable -- like unreadable, soggy return envelopes.
Having never watched before, I assumed the problem would be solved once the psychologist arrived ... but the woman angrily resisted any action that would alleviate the problem.
I suspect I'm too impatient and judgmental to watch this stuff. I know these people need help, but they probably don't need an audience.
I'll stick with cops, crab fishing and ghosts.