It's a pretty serious one, too.
I slept a lot Saturday night and Sunday, probably because of working on Saturday. I think that's why I had so much trouble sleeping last night. I was also over-thinking things a lot, like work today and this form I keep forgetting to scan. Ugh. I remember looking at the clock before I was even drifting off and it read 1:30, which was slightly disheartening.
I'm having a bad hair day and a bad acne day. I forgot to do laundry yesterday, so I scrambled to find a cute outfit for today. I (correctly) assumed that it would be warm enough for me to leave my scarf at home. I (incorrectly) assumed that the heat would be working in the lab (to be fair, I think it's working now, but it's still on the cool side). My boss embarrassed me in front of the post-doc who was helping me with a long, involved experiment. Generally, today is really, definitely, certainly Monday.