Gregor,
I guess your dreams were stewing all day for me. I had a sudden thought while I was washing the dishes. First, I'll connect you up with my dream the other night. It's what made me interested in your post, because I was looking for similar themes or insights myself.
I invite some relatives from a different province to my place. They come and unfortunately there's a big frickin' natural disaster. A lot of water. Rays or asteroids - anyway there are 2 a main one and a 'minion', big and smaller, main and secondary. This is all irrelevant - mostly I feel terrible about inviting these aunts and uncles in the first place. Now they're closer to danger.
Back to you, a thought goes blurp in my head: All the amulets won't help when there's water pouring in the front door. I don't want to be alarmist (though it's how I feel right now), but how far inland are you?
In the dreams the house is broken in to. The threats are couples. The 'shrooms are wet, muddy. Wet and electricity grids don't get along. Serious social dysfunction to follow.
I mention it as your prescience talking because all your other stuff like cleaning, rocks appear to be in order.
If not a future Atlantic phenomenon, then back to the drawing board - and I side with conjuredUp about killing and fear. Before you go to sleep again, ask the ukele uncle what's up and ask him if possible to be really obvious with symbols or words.
And go to bed nicely hydrated. We are stressed and forget to drink water, and get more physically stressed, and it loops around.... Find some scents.
In love and warmth.