Insomnia
"Works almost all the time for me. I have trouble going to sleep most nights, don&#039;t know why just do. I&#039;ll be sitting there not thinking about much of anything and next thing I know I&#039;ve been laying there for 2 or 3 hours with no sleep. This almost always knocks me out and once I&#039;m asleep I sleep.  When it doesn&#039;t I take a second. "