I’m not actively thinking about it but at the same it’s always at the back of my mind is this normal?

what do normal people even think about? i feel like all i do is worry and fight with myself, for months on end now, i forgot what it feels like to think like a normal person

So I had a panic attack a while ago to “kill mom” and I forgot about the thought until a few days later. When it came back I was mentally drained and it lasted for 2 months or more. It eventually went away but it is back. I get other intrusive thoughts but they go away after a hour or so. Why am I stressing over “kill mom” so much. I just get irritated that it won’t go away. I’m beginning to think it’s a different mental illness maybe just anxiety? I’m not sure to be honest. It just appears and sits there and I feel like I’m doomed and a pyscho and worry that I’ll never forget the thought.

Are intrusive memories a thing? Because I have memories pop up throughout the day, usually regrets or mistakes from when I was younger, but it's almost uncontrollable? It sort of feels like I'm testing myself to see if the memories still make me anxious or something. I can't tell if I'm willingly thinking of them or if they just invite themselves in. They're just always at the front of my thoughts unless I'm really engaged with something else or out and about with other people... I'm trying to treat them like I do with intrusive thoughts, but occasionally, it's like I can't resist NOT ruminating on these past events. I try not to, but then that only makes them more persistent. I'm just curious if anyone's dealt with this or possibly has advice? I'm guessing I'll just have to sit with it. I don't think I've asked about this before, but I might be wrong lol. I forget easily 😭 I'll probably speak with my psychiatrist about this, too, but our next appointment isn't until August. She's not an OCD specialist or haver, so I thought I'd ask here, just in case anyone can help! 🤍