It hurts to watch them struggle with an overactive , yet confused mind. She says "I'm overthinking, as usual."
My wife paces constantly. Always soo anxious. She moves things too. Throws them in the trash. She will eat anything that isn't locked up. The best solution I have found is to put things out of sight, lock drawers and cabinets with child proof locks, install door latches high on doors. I have found she doesn't look up, so putting things up high helps. I cover anything I am working on so she will leave it be. Preparing meals, I will put the ingredients out of sight in the oven or even just covered with a dish towel. If I don't ,she will grab raw meat or vegetable scraps and peelings and eat them before I can stop her. We have alarms on all the doors and she wears a GPS for those inevitable times, when I loose track.