I struggle with defining a "flashback". This could be triggering.

I lied down today to take a quick nap before a gig. When I was starting to fall asleep, I started to hear noises of someone emptying the dishwasher. I started to sincerely believe I was drifting to sleep on my mom's couch and she was in the kitchen, furiously angry, doing the dishes. Then I started to hear her screaming/growling at me and I was so scared she was going to attack me, I woke up.

I can't stop thinking about it. Stuff like this has been happening much more frequently. I don't know what to do. They are keeping me up all night and bringing me to SI. I can't talk to my T until Sep.