Of what others have suggested and that I’ve read: the ones most similar to what you’ve finished are:
- The First Law series by Joe Abercrombie
- The Expanse series by James SA Corey
- Hyperion (at least the first two books, w/ optional two more) by Dan Simmons
New recommendations:
- Dhalgren by Samuel R Delany (content warning)
- The Baroque Cycle series by Neal Stephenson (Snow Crash and the Diamond Age may both be better starting points for the author, but may fit your other criteria less)
- The Book of the New Sun series by Gene Wolfe
Other works that stretch your genre boundary but may evoke the right emotion:
- Collected Fictions by Jorge Luis Borges
- If on a Winter’s Night a Traveler by Italo Calvino
- The Name of the Rose by Umberto Eco
- Cloud Atlas by David Mitchell
- The Satanic Verses by Salman Rushdie
- Lovecraft Country by Matt Ruff
- Plain Bad Heroines by Emily M Danforth
- John Dies at the End by David Wong
















Even in fairly sensible states and for egg freezing, they may want you to jump through hoops.
As part of the process my significant other apparently had to either tell them I didn’t exist, or they’d want to talk to me for permission to freeze her eggs. Even if we were married, they’re her eggs not mine. It’s completely inappropriate to need to talk to me.