Insomnia
"I have trouble staying asleep.  Doctor prescribed belsomra @ 5 mg. Fell asleep as I normally do,  woke up 90 minutes later just like always.  Took another 5mg, fell asleep,  woke up every hour,  on the hour.  No effect at all. 
And I&#039;m not withdrawing from ambien,  I haven&#039;t tried any rx for insomnia."