insomnia
"I've been struggling with insomnia because of shift work disorder.  I started working graveyards in August of 2016. Today is October 31st 2016.  I took the  10mg first to try it out.  It worked ok but I still woke up here and there.  But I liked it.  Last night I tried the 15mg dose and oh my God did I ever have the worst nightmares of my life.  They were so vivid and real.  They scared me awake several times and the dreams did not end in my waking state. I seemed to shift back to sleep without even knowing it or I was still  awake.  I can't tell but the nightmare kick right off where I left them.  I guess I slept but honestly I'm terrified to take them again.  I'm literally shaking after this experience."