anxiety
"I have had PTSD and anxiety disorder for about 15 years.  I felt like I was  falling off of a building and at night time I would have bad nightmares from past things.

This is the only things that I can take that relieves it without making me tired in the day time.  I haven't had to raise my dose in the last 6 years I have taken it.  Actually I take the generic form alprazolam."