Have you ever seen the show Hoarders? Well, it's not quite that bad and it's all somewhat organized. By that I mean that I have about a dozen 4 drawer, full length filing cabinets. No idea what's in them though.
OCD is strong in my family. Of course no one would dare admit it. So besides all of the useless paper, there's all manner of other shit too. Honestly, it would be that difficult to just move some things around so he could jack hammer a few holes in the foundation and set up the venting system. I just don't want to do it. But I'm working on changing that mindset.
I've been on Luvox (OCD/depression drug) for almost a year. But most of that was titrating up to my current (and max) dose of 300mg. And the personality changes have been profound and positive. So I'm very hopeful I can start to approximate normal human behavior. You know, things like not living in a Goodwill store that's been hit by a hurricane.