Watched Shigofumi (all), AIR TV(all) and BRS OVA form my dvds this week.
The first two complement rather well the darker bits of AIR the suicides and self harm cover similar things to Shigofumi.
Found BRS OVA fine plot wise, with pleanty of opening for a sequel.
Now need to watch something without much moe, a linear narative, and a sane ending. There's only so much I can take.