"i tried this medication for insomnia.  i had been taking restoril 30 mg to help me sleep but it had stopped working as well. my doctor gave me samples of belsomra to try and said i needed to start at 10 mg but it probably wouldn&#039;t work until i titrated up to 20 mg.  i had the worst night i&#039;ve had in a long time after taking this. i became confused and upset.  i began crying and became dizzy and felt as though i couldn&#039;t breathe. i was terrified to go to sleep. i apparently did fall asleep at some point after lying awake trying to keep from going to sleep due to fear. i had horrible dreams.  never taking this again. worst night i can remember in a long long time. i&#039;ve felt horrible all day, groggy, and nervous."