Brainfog and depersonalization

[Arthas]

Has anyone experienced something similar? I'm sitting here, reading the same text for the second time. It's like I understand it when I read it, but once I finish, I forget everything I read. And I consistently feel distracted and somewhat depersonalized, as if I'm not really here. Expressing my thoughts is quite easy, but I notice that I skip words like "and," "or," even though I meant to write them and remember thinking I wrote them, but I didn't. Also, even though I remember the meanings, meaning I can easily explain what I mean, I forget how to say the term. I even forgot today what an apple is called.

Could this be related to peptides and AI? Is there a fix for this?