Looking for 4 kinds of fics

1. Dean with PTSD after getting back from hell. I feel like they didn't go into his post hell trauma as much as they could have.
2. Dean being suicidal/ secretly not wanting to be alive.
3. Dean feeling worthless and the fic going into his low self esteem
4. A curse or something where others can see how broken Dean truly is.
5. Dean has schizophrenia
So yeah, basically anything along the lines of the above! As for pairing, Destiel is nice, but not required. Absolutely no wincest please!