Is it epilepsy?

Hi, I don't know if it is a right community to reach out to, so sorry in advance.

Almost every day when I lay down and think about my day, certain things I have done etc. all of a sudden, I get these weird hallucinations (?) I can lay down for about a minute and just have this vision all of a sudden, not even closing my eyes. Thing is I'm never actually asleep or smth. when this occurs. I have my eyes wide open, I hear everything around me, I just cannot stop seeing what my brain shows me. It's usually pretty weird or terrifying even. It just feels like my brain is getting lost. Most of the time, I'm suddenly focusing on some item or person. It's almost like a flash. I don't know how to describe it better. Then it just happens, I cannot get out of this vision or feeling even though I'm fully aware of it. The image is distorted and it feels like I'm running away or hiding from something terrifying. It's not like there's some demon chasing me or whatever, its just my typical everyday surroundings and normal people, but they flash before my eyes, get bigger, distorted etc. I think it's just this weird feeling that makes it scary.

I've never had any neurological or psychological problems ever. My mother has epilepsy, not sure what type, but she's just unresponsive.

I can give more details if necessary.