insomnia
"I've suffered from insomnia for years and found Temazapam highly effective.  However, I've read that it can be habit forming, and anecdotally, increase likelihood of dementia in older people, which I am.  I asked my doctor to prescribe Belsomna when it was approved by the TGA in Australia, as from online research I had done, it looked like it could be a viable alternative.  Started off promising - I'd purposely not drunk any alcohol or coffee, went to bed normal time, within half an hour, started to feel drowsy, but didn't fall asleep. Within 1 hour, I was wide awake and didn't sleep till after 3am.  Worst ever dry mouth next day;  hardly any saliva, which persists several days later; sooo unpleasant.  Won't take Belsomna again."