Immediate "scary" dreams?
When I go to bed, presumably when I am very tired, I'll get anywhere from 2 to 4 very short dreams, right as I am falling asleep. They won't be nightmares, but they'll depict things I find slightly scary (falling far, a cannon pointed at me, a place I don't want to be in, talking to someone i know isn't there, etc).
Here's the important part: **When I have these, I'll want to wake up, and I'll start breathing (**since it's the only action I can really focus on) in and out, over and over again, until I actually wake up and can move around again, away from whatever is in the dream. Then, I'll casually fall asleep again and have another one.
Taking a break via checking my phone and then going back to sleep usually solves the issue, I've found. After that's over, I just sleep mostly like normal.
I've read and heard that having immediate REM sleep can be caused by sleep deprivation, and last night I had some of these dreams and was definitely staying up pretty late.
I'm mostly just wondering if anyone else experiences this, too.