Hi there! I'm looking for any story you can rec me in which Sam loses touch with reality, hallucinates and doesn't know what's real any more. I'm not looking for mental illness fics per-se, I just want some off-the-deep-end Sam due to a curse, drugs, PTSD, torture, memories of Hell, hallucinations of Lucifer after the cage, anything where Sam loses it and starts acting crazy. I'd love to read stories in which the author focuses on Sam's train of thought at this point. 

(I've recently read a fic called "Everything flows, nothing remains" at "OhSam", in which Sam gets a phone call telling him that Dean has been killed in a robbery and he has to come identify the body, at which point Sam breaks down and goes nuts, then finds out that the dead guy wasn't really Dean. I loved that story, and I'm looking for other fics in that same register. Not this fic, just others like it.)

I'd love it if the fics were Wincest (Sam/Dean), but if they're really good, they can be gen, too. Just no het or Dean/Cas, please. Self-recs are more than welcome, and I accept any kind of genre, kink or plot. Bonus points if you can rec me something in the Season 7 timeline.

Thank you, and I hope you can help me. :D