Claustrophobia

I went to visit my uncle, and I had to crawl through this maze of claustrophobic white pipes. It was so small I could barely fit, and when I opened my eyes I started to panic and felt like I couldn't breathe. Then I woke up.

Being chased

This morning I had this dream/nightmare:

I'm in a house, and there's people outside trying to get into the house so they can kill me. I run to make sure all the doors are locked, which they are, except for the back door. I run to the back door and they are already there, pushing their way in. I'm trying to close the door to stop them coming in when I wake up.

Before that I had another dream:

We're in this army base in the desert. I'm with someone else, I'm not sure who. There is this guy killing soldiers with a sniper rifle. I go into this office building. I walk out along this desert path surrounded by swamp and bushland. All of a sudden, these people start shooting at me and I hide.

Spider/s on the wall

This is a dream I've had several times, starting several years ago:

I'm lying in bed and I see a five-legged spider motionless on the wall above me. Then, either it just stays there or it swings down on it's web towards me. At that point I wake up.

More recently, I had a dream where I saw several very large 8-legged spiders on my wall, motionless as usual.