New (?) symptom and general updatery

Today, I've been having problems with my left foot. It keeps hurting the way my hands sometimes do, except that it's been a shooting pain while walking or leaving my foot in a specific position (apparently). I've also generally been having problems with my feet hurting when I move them into weird or different positions, usually involving something that should merely be a stretch. For example, I sort of spun on the front of my right foot in order to turn around, and suddenly there was pain through my big toe and area around it. I don't really know what's causing this, or why it's happening now.

In other news:

• I had a voice lesson today. Made it through all 50 minutes without too much pain, and then realized when I left that my knees were really objecting to standing up for that long. I ended up taking the medical van to and from my last class.
• My sleep pattern has evened out again. I'm no longer having a hard time waking up, although I really wish I had been able to sleep a little longer this morning. However, someone in the neighborhood using what sounded like a heavy, continuous machine caused those plans to change. Constant droning noise that just grated on my nerves.
• Pain levels are relatively under control, all things considered. I only experienced mild discomfort in my last class, and that was mostly in the last 20 minutes or so of the 80 minute lecture.
• I'm doing better mentally, but am also kind of dreading the weekend. We'll see what happens then.
  

That's all for now. I think I'll try to update at least twice weekly, despite the frequency of posts so far.