What's curious is that life is really good, especially lately. So the source of the wall is a bit mysterious. I think the most likely culprit is my job, the environment at work, and the feeling of uselessness my job occasionally inspires. The problem is that I can't ever remember feeling this paralyzed since I've been in Japan -- usually a few days, getting something accomplished, or a bowl of unagi are enough to set me right when work is pissing me off.
Either way, I think the trip home in August will do a lot of good. I'm looking forward to it more and more as August approaches.