the world is irritating

Yesterday I spent most of the day trying to do something using illustrator and photoshop. For some reason, this made me overly grumpy. Poor Beorn, he just kept apologizing for stuff that wasn't his fault. Now I'm angry about everything that I have to do. I don't want to go to class, do my homework, anything! Also, when I posted that book list it had strikethroughs but when I look at it on the web they don't show up! What's the problem?

I don't really understand why I'm finding everything so frustrating. I just want to be caught up on things so that I relax and do some thinking about my research.