"i have taken 30mg for several years now.  worked well at first.  slept well with only slight sleepy &quot;hangover&quot;.  as time went by less and less effective.  before bed i curently take 30mg restoril, an antidepressant that is supposed to make me tired (lamictal), 0.5mg clonazepam or 5mg valium, and 2 benadryl and i still lay in bed awake for 2 or 4 hours before falling asleep.  sometimes i have to call in sick to work because it is 4 am and i haven&#039;t fallen asleep yet and know i can&#039;t get up in 2 hours and function for work.  restoril is great for about a year but i would plan on switching to something else after that!"