anxiety
"So I have anxiety all of the time. But it's not the textbook rocking and shaking anxiety...it's the negative and obsessive thoughts-that something horrible will come if every situation.  
I have an as needed Rx for lorazepam and honestly I don't know if I like it. I feel like it makes me groggy enough but never takes the anxiety away. It almost feels like I hover over it but it's still underlying."