The weird, alien sounds lights and textures, the fact that it does things suddenly by itself as if it were sentient, the spinning of its contents that you can watch through the porthole… The inside literally felt like a spaceship. It was nothing like the other pieces of furnature
Once a month, hike, on foot, at least a mile, to a place that has a creek, a pond, or a lake, or a vista, of the most non human inhabited area reasonably near you.
Bring binoculars or a monocular/scope/etc if you want.
Sit at this place for another hour.
Do not turn on your phone.
Hike back.
… repeat for something like 6 months, your symptoms should start to clear up.