"i am trying to come off clonezapam and the pharmacist recommended this when i said i have an adverse reaction to benadryl and nyquill.  this is supposed to have a different ingredient, well i did not fall asleep.  i had the same reaction i do with pain killers, it will keep me laying there with eyes closed but i don&#039;t actually fall asleep.  i took it at 9pm and still up at 1am.  finally broke down and took a valium.  if you have adverse reactions to these types of things, this may do the same."