Homeless Sherlock fics

[deancas91190dc.livejournal.com]

Hi all,
I'm looking for any fics where Sherlock is living on the streets and John is the one who finds him/cleans him up/rehabilitates him. I'd especially love post-Reichenbach fics where Sherlock has PTSD or some kind of mental problems and is living on the street.
Also, anyone know of any fics where nobody(not even Mycroft) knews Sherlock was alive for the entire Hiatus, and he comes back rather broken?
Or, he comes back rather more than broken in some way?
Post-Reichenbach where he's physically disabled in some way? That last one would make my year : )
Thanks : )