I have been on Zopiclone for 15+ years, but then received a letter from my G.P. to advise me to come off them as they are associated with a 3-fold increased death rate, a 50%. risk of dementia. an increased risk of falls, addiction and daytime sleepiness.. After a spell in hospital for a hernia operation, I decided to try to o stop, but had so very many sleepless nights that I started to knock myself out with. alcohol, and ended up with withdrawal symptoms. from that. It's now 2-30a.m., and I'm. still wide awake. I should love to know if anyone knows how to get a good night's sleep. I have twenty-five 6 year-olds to entertain in a few hours, and wonder how I'll cope, feeling like a zombie.