anxiety and stress
"Prazosin is very helpful for anxiety and stress, especially for those with occupations that require vigilance.  I started with 1 mg at bedtime for nightmares and insomnia, but started taking it during the daytime as well for stress and anxiety.  Only when I first started did I have a few episodes of mild dizziness, but the dizziness is gone now.  It also seems to help with BPH symptoms."