What is the meaning in a dream of phone

I was speaking on the phone to a customer and my laptop started failing and the keyboard was melting down. I was angry because I didn´t want to work from home anyway and was feeling trapped by the situation.

I'm lying on my back and carving designs into the rafters in the attic. A woman (wife but not my wife) and starts complaining about how much time I spend working on the house and not her. She gets down on her knees to see what I'm doing and I stab her in her ear with a pencil. The ear cartilage. She grabs her ear and starts screaming. Rats come out and attack her. I stand up and walk out of the room. I'm now in a very small room with a table, phone book, and phone on the table. I exit that room and I'm at the top of a big and wide spiral staircase. All the walls are wood paneling and I have carved designs in every inch of the wood. When I get to the bottom of the stairs I see some lady I don't want to talk with sitting on my couch looking out the back windows of the living room. Behind her and the couch are a row of exotic animals, 2 lions, a gorilla, and a couple of tigers all in cages with steel bars and bulletproof glass. I climb up on top of the cages and open the gate to the two lions. They come out and attack the lady sitting on the couch. I then exit the front of the house and when I look up at the house, I realize it is actually a castle that I built by hand. I climb up the outside walls and through a window of the room with the table, phone book, and phone. I call for my driver to come to pick me up at the hardware store. When I hang up, I set the phone book on the floor and set it on fire.

I dreamed that I was sleeping in my recently deceased mother’s bed with my ex husband, and that my brother was in the hospital. My mother was alive and sleeping in another room and the phone rang, and she came in to answer it. Later, I dreamed that she climbed into bed with me and I thought “Well, I’m cold, so at least she will keep me warm”.