These thoughts you've shared are illogical and somewhat bizarre, perhaps proto-delusions, but you describe bringing your self back to reality by challenging them. I'm sure most of us in here at DPSH can relate. I've wondered if I was in a coma dream. Experiencing depersonalization is trippy and the brain can come up with peculiar theories for why it's happening. The difference between this paranoia and a full blown psychosis is the ability to distinguish between imaginary and real. In depersonalization this ability can become strained but it usually stays intact. Some people wear down this faculty with drugs.
Yeah, my mind can think up odd stuff.
Sometimes I feel the sky is a dome.
Ask if I'm dead or alive.
Feel like i'm in some biblical story.
And the list of "fucked up" thoughts go on.
But I know intellectually the reason for these bizarre thoughts is because I have no emotions.
I also have no sense of time, and my memories seem so distant. It's like...which way do they flow?
I'm going on 8 weeks of this! Hardly any let up. I can cry sometimes and laugh, but other than that...numb.
It can get rather tiring.
I've even woke up from dreams, feeling like I'm still in it.