Don't know what it is but today I have a pit in my stomach. I'm overwhelmed, broke, recently single, not happy at my job, and depressed. And today I have this pit in my stomach that won't go away. I can usually distract myself with a walk before work but today I slept until 1pm and worked at 2. I worked until 2 am last night and didn't fall asleep until 4 am so I'm not terribly upset with myself for sleeping until 1 pm, it's nine hours of sleep which isn't too bad considering I've been known to sleep 12 in the not too distant past. But I'm feeling awful anyway. I want to leave work in the worst way as I just can't focus. I feel sick.