I got some bad news this morning... my Ph.D. advisor didn't like the slide presentation I prepared for my preliminary examination next Thursday. Judging from the very long and detailed email he sent me, it's total garbage. I was pretty surprised, because a couple weeks ago he seemed enthusiastic about the prospectus my presentation is entirely based on. So, I've got to redo the whole thing this weekend.
It's kinda depressing. I had a few things I wanted to write about today, but I feel completely drained of energy. I don't want to be at work, I want to go home and take a nap and then start working on my new presentation. Blah.