on empty.

Literally, I've been driving around all week on empty because I've just been going and going and I'm always late for something. I feel like I've just been running and running lately. And I'm running behind. Whenever I get a chance to sit down and do nothing I take it, and then later I get up to realize that I haven't really accomplished anything that day. I just need to catch up with everything. My suitcase is still packed in my room from my trip to Oregon...I just feel so overwhelmed this week. Can I just have a day where I don't have to do anything and not feel bad at the end of the day when nothing was really accomplished?