Insomnia
"My whole life I&#039;ve had trouble getting to sleep so I&quot;m always not fully rested and would sleep in late every day.  I took 5mg under the tongue at first that works great - within 45 mins I&#039;m relaxed enough to sleep.  Now, however I&#039;ve had to take 10mg after a year of taking 5 doesn&#039;t put me to sleep.  Never done anything weird on Ambien unless I had a beer before taking it.  Unfortunately I&#039;ve used 2.5mg occasionally just to rest 2-3 hours before bed.  Doesn&#039;t seem to have any negative effects but may be addictive.  Haven&#039;t tried a night without it since a year ago."