I always wonder if there is any inexpensive service or even volunteers who can help with clutter? And if someone does offer, maybe it’s good to let them come and clean?

I myself don’t have the issue but my dad does. He refuses to let us clean his house and wouldn’t do it himself. I think maybe getting to the bottom of the issue or to the root of the problem would be helpful. To change your frame of mind so to speak. It’s a very common problem. And there is no shame in seeking help