Anxiety
"This stuff is like an OTC version of Benadryl (it&#039;s an anti-histamine).  It has been helping me ween off of the Klonopin I&#039;ve been taking to help me sleep for the last 2 years.  This stuff takes almost an hour to kick in, but when it does, it almost always kills my anxiety at times when benzos didn&#039;t.  If you&#039;re gonna take it for sleep, take it at least an hour before you plan on going to bed and make sure you have 8 to 9 hours to sleep because it will knock you out.  Grogginess is it&#039;s biggest negative, along with tolerance building up fast, so I try to take every other day if I can, though it&#039;s non-addictive and safe to take regularly at least far safer than a benzo."