what's going on?

For the past few days, I feel as if I'm being hounded/annoyed by something but I'm not sure what it might be. It seems like I've either forgotten to do something that is quite urgent/important or that there is a approaching deadline that I've yet to deal with. I can think of a feel reasons why I might be feeling anxious...

• I was supposed to have a paper due Thursday but the prof already postponed that...
• I have a paper proposal due also on Thursday but I've finished that already
• I have a performance on Friday night but I'm quite ready I think. And usually these things don't start to stress me out until around an hour before I actually have to get on stage
• I have to lead worship this week. And there's a new worship team member. Actually this one might be one of the reasons.
• I've yet to catch up last week and this week's course readings. This one is probably it too.
• I haven't translated an article that I was supposed to have translated by last Friday. Yup this one too.
• I haven't been to one of my course lectures for far too long (although it is rather useless). This one's definitely one.

Okay so I think I've got a few reasons down. Then again, some may suggest that this anxiety is biological. Oh c'mon it's not that unreasonable, please!