anxiety and stress
"I use this for PTSD, anxiety, nightmares, etc.  I have previously tried almost every other anti-depressant and anti-psychotics.  A low dose of prazosin has done the trick.  I sleep almost 8 hours uninterupted. I went from full blown panic attacks to moderate anxiety.  I actually have a quality of life now.  If your situation sounds like mine try it.  It may give you your life back."